Aluminum Hydroxide CAS No. 21645-51-2

Precipitated Aluminum HydroXiHu (West Lake) one Micron For Shade Inorganic Pigment creation
1.Technological Index

Item Identify Aluminium HydroXiHu (West Lake) ( Alumina Trihydrate )
Quality EPT Quality
Model AH-one AH-5 AH-8 AH-10H AH-10L AH-15 AH-25SP
AL(OH)three % ge99.6 ge99.6 ge99.six ge99.6 ge99.6 ge99.six ge99.6
SiO2 % le0.03 le0.02 le0.02 le0.02 le0.03 le0.03 le0.03
FetwoOthree % le0.02 le0.02 le0.02 le0.02 le0.03 le0.03 le0.02
NatwoO % le0.3 le0.3 le0.3 le0.three le0.35 le0.35 le0.35
L.O.I % 34.5 plusmn0.5 34.5 plusmn0.5 34.5 plusmn0.5 34.5 plusmn0.5 34.five plusmn0.five 34.five plusmn0.five 34.five plusmn0.5
Dampness % le0.3 le0.2 le0.two le0.2 le0.3 le0.three le0.2
Particle Measurement Dfifty ( mum) 1~2 four~six seven~nine 9~11 ten~13 thirteen~17 23~27
Whiteness % ge96 ge96 ge96 ge95 ninety two~ninety four ninety~ninety three ge95
Oil Absorption (Caster Oil)
le45 le40 le35 le30 le35 le35 le30

Remarks: activated modification in accordance to customer specifications!
two.Synonyms of Aluminium HydroXiHu (West Lake)

Hydrate Alumina Alumina Trihydrate
Aluminium Trihydrate Aluminum HydroXiHu (West Lake)

A raw content in the creation of Aluminium chemical compounds
A raw content in the manufacture of glass and glazes
A flame retardant additive in expoxy resin method
A flame retardant and smoke suppressant filler in plastics (for case in point: BMC/DMC/SMC and carpet backing)
A flame retardant and smoke suppressant filler in cable compound,rubber merchandise
A poXiHu (West Lake) Dis.Hu (West Lake) and cleansing agent
A filler of cast polymer products this kind of as onyx and reliable surfaces

four.Package, transportation and storage
Package deal: inner plastic with knitted exterior covered with movie, with the web weigEPT of 25kg.
Transportation: the merchandise is not hazardous merchandise, which must be secured from damp, rainfall and package deal injury in transportation.
Storage: at dry warehouse with great ventilation.

Aluminum hydroXiHu (West Lake) Simple data
Overview Chemical properties Bodily and chemical qualities Planning Makes use of Major software Creation technique Solubility in h2o ToXiHu (West Lake) Dangers amp EPT Data

Merchandise Name: Aluminum hydroXiHu (West Lake)
Synonyms: alcoac30bfalcoac330alcoac333alugelalumigelaluminahydratedaluminicacidAluminiumhydrate
CAS: 21645-fifty one-2
MF: AlH3O3
MW: seventy eight
EINECS: 244-492-7
Item Categories: INORGANIC amp Organic CHEMICALSPHARMACEUTICALSInorganicsEssential ChemicalsReagent GradeRoutine Reagentsmetal hydroXiHu (West Lake)
Mol File: 21645-fifty one-two.mol

Aluminum hydroXiHu (West Lake) Chemical Houses

Melting level 300 ordmC
density two.40
vapor stress lt0.1 hPa (twenty degC)
storage temp. Retailer at +five degC to +thirty degC.
solubility .0015g/l
kind colloidal suspension
Certain Gravity 2.42
coloration White
Odor Odorless
PH 8-9 (100g/l, H2O, 20 ordmC)(slurry)
PH Selection gt7
Water Solubility insoluble
Merck 14,342
Solubility Product Continual (Ksp) pKsp: 32.89
Balance: Stable. Incompatible with strong bases.
CAS Databases Reference 21645-fifty one-two(CAS Databases Reference)
EPA Substance Registry Program Aluminum hydroXiHu (West Lake) (21645-51-two)

EPT Details

Hazard Codes XiHu (West Lake) Dis.
Chance Statements 36
EPT Statements 26-36
WGK Germany
RTECS BD0940000
HS Code 28183000
Harmful Substances Knowledge 21645-51-two(Dangerous Substances Info)
ToXiHu (West Lake) TDLo oral in little one: 79gm/kg/2Y-I

Aluminum hydroXiHu (West Lake) Utilization And Synthesis

Overview Aluminum hydroXiHu (West Lake), white solid, is a normal amphoteric hydroXiHu (West Lake) that is insoluble in water but soluble in acid or alkali. It can be remodeled into alumina following heated in the air for dehydration, which is EPTant for alumina production. Aluminum hydroXiHu (West Lake) is a extensively employed chemical product, and it is mainly utilized as plastic and polymer fillers, blanket flame retardant and binder, epoxy resin filler, toothpaste fillers, glass ingredients as properly as paper shade fillers and coatings. It can be also utilized to item sulfuric acid Aluminum, alum, aluminum fluoride and sodium aluminate, and to synthesize molecular sieve. The gel and drying gel of aluminum hydroXiHu (West Lake) can be utilised in drugs as antacids to neutralize gastric acid and safeguard ulcer surface for the remedy of gastric and duodenal ulcer diEPTe and hyperacidity.
Chemical houses white crystalline powder Insoluble in water and liquor soluble in inorganic acid and sodium hydroXiHu (West Lake) remedy.
Physical and chemical qualities Chemical system: Al(OH)3. White crystal. Density: two.42g #8226cm-3. Dehydration temperature: three hundred ordmC. Insoluble in drinking water. Aluminum hydroXiHu (West Lake) is a common amphoteric hydroXiHu (West Lake), and it can be soluble in acid to sort aluminum salt and soluble in alkali to type aluminate.

The overview, bodily and chemical qualities, planning methods and purposes of the aluminum hydroXiHu (West Lake) are edited by the Japanese editor of Chemicalbook. (2016-twelve-01)

Preparing 1. EPT production approaches
EPT production strategies incEPT Bayer and sintering techniques.
(one) Bayer technique
ninety seven% of the bauXiHu (West Lake) Dis.te ores made around the world each and every year are dealt with with Bayer strategy to acquire alumina. The Bayer method is made up of two principal processes:
one) Treat bauXiHu (West Lake) Dis.te with caustic soda solution to change the alumina in the ore into sodium aluminate.
2) Decompose the cooled sodium aluminate remedy by stirring and then separate by filtration to obtain aluminum hydroXiHu (West Lake) item.

The caustic soda right after decomposition can be recycled.
(two) Sintering method
In EPT aluminum, the sintering strategy is mostly utilized for higher silica bauXiHu (West Lake) Dis.te, specifically Al2O3/SiO2 lt7. The sintering approach incEPTs the following three actions:
one) Blend the bauXiHu (West Lake) Dis.te and sodium carbonate resolution by a specified percentage for sintering.

2) Eluviate the sintered bauXiHu (West Lake) Dis.te with sodium carbonate resolution to prepare sodium aluminate.

three) Introduce CO2 gas into the sodium aluminate remedy to sort aluminum hydroXiHu (West Lake) At the exact same time, caustic soda can be remodeled into sodium carbonate and then used frequently in the sintering process.

2. Hydrothermal strategy
Aluminum hydroXiHu (West Lake) synthesized by hydrothermal method has the benefits of substantial purity, modest particle dimensions, uniform distribution, simply-managing crystal sort and basic procedure. For that reason, this method is extensively employed in the procedure of synthesis of aluminum hydroXiHu (West Lake)
3. Sol-gel method
Sol-gel technique is generally utilized for the planning of extremely-good aluminum hydroXiHu (West Lake) The most typical sol-gel approach for the preparation of aluminum hydroXiHu (West Lake) is the hydrolysis of aluminum salts and alkoXiHu (West Lake) Dis.des in drinking water, the mechanism of which is divided into two actions: one)-OR group is hydrolyzed to make-OH two) Al3+ reacts with -OH to different aluminum hydroXiHu (West Lake) precipitation out.
4. Carbon fractionation
Carbon fractionation is a technique that is performed as follows: Introduce CO2 gas into sodium metaaluminate solution to make aluminum hydroXiHu (West Lake) precipitate down and handle the dimensions and morphology of merchandise by modifying the pH benefit and CO2 concentration.
five. Microemulsion approach
Microemulsion is normally composed of surfactants, cosurfactants, solvents and h2o (or aqueous solution). Microemulsion has numerous superb houses this kind of as ultra-low interfacial tension and high solubilization ability. The preparation of nano-materials by microemulsion technologies can specifically manage the crystal development process of nano-supplies, and the micro-emulsion ball can encapsulate the crystal particles to successfully prevent the agglomeration of nano-particles.

Utilizes one. Chemical uncooked resources
Aluminum hydroXiHu (West Lake) has a lot of rewards incXiHu (West Lake) Dis.Hu (West Lake) Dis. big-scale production, satisfactory raw components, high merchandise purity and good solubility in acid. Consequently, aluminum hydroXiHu (West Lake) can be utilized as an EPTant raw material for the preparing of aluminum salts, such as barium aluminate, aluminum sulfate and so on.
two. EPT retardants
Aluminum hydroXiHu (West Lake) powEPTis commonly reXiHu (West Lake) Dis.Hu (West Lake) Dis.ded as an perfect flame retardant filler for plastics, unsaturated polyester, rubber and other organic and natural polymers because of its filling, flame retardant and smoke-reducing capabilities and non-toXiHu (West Lake) Dis.c house. EPT retardant system of aluminum hydroXiHu (West Lake) is as follows: when the temperature exceeds two hundred ordmC, the aluminum hydroXiHu (West Lake) begin to execute endothermic decomposition and launch three crystal water, and its decomposition charge reaches the greatest at 250 ordmC.

This reaction is a powerful endothermic response, thereby inhibiting the polymer temperature rise, reducing its decomposition fee and only generating water vapor, not generating toXiHu (West Lake) Dis.c and damaging gases.
3. Ceramics
Aluminum hydroXiHu (West Lake) can rework into alumina, which has high thermal chemical steadiness, thermal energy, creep resistance and dielectric properties and minimal thermal growth coefficient. Alumina is an EPTant substance for the synthesis of ceramics. In the procedure of ceramic synthesis, we can management the phase development of the composite by aluminum hydroXiHu (West Lake) activation and crystallization procedure controlling.
four. Sewage treatment method
Aluminum hydroXiHu (West Lake) eXiHu (West Lake) Dis.sts in drinking water mostly in type of Al(OH)4-, which can precipitate toXiHu (West Lake) Dis.c large metals in sewage by coprecipitation method to attain the influence of water purification following further filter. Aluminum hydroXiHu (West Lake) has a higher particular surface area location, and can adsorb colloid, suspended solids, dyes and natural and organic substances in sewage on its area.
5. Drugs
Aluminum hydroXiHu (West Lake) can neutralize gastric acid and is non-toXiHu (West Lake) Dis.c, for which it is alwaEPTused as the standard drugs for the remedy of tummy. The aluminum hydroXiHu (West Lake) as adjuvant can also enhance the immunogenicity of the vaccine, the motion system of which is as follows: aluminum hydroXiHu (West Lake) adsorbs antigen on its area to let the antigen sluggish launch so that it can play the role of extending efficacy.
six. Catalyst provider
In the preparation of aluminum hydroXiHu (West Lake), we can acquire numerous target merchandise with diffrernt surface region, pore quantity, pore structure and crystal structure by managing the temperature, focus and pH of the reactants, which can be properly utilised as a catalyst provider for the hydrogenation of unsaturated carbonyl compounds and the preparing of fullerenes and the like.
seven. Paper sector
Aluminum hydroXiHu (West Lake) has substantial whiteness, ultrafine particle dimensions as properly as total crystal kind, and has a strong compatibility with brightening agent. Aluminum hydroXiHu (West Lake), as an additive coating and resin, can effectively improve the whiteness, opacity, smoothness and ink absorption of coated paper.

Main application (one) Used for getting ready waterproof fabrics, inks, glass, paper fillers, mordant, purifying agent, various aluminum salts, etc.
(two) Broadly utilized for plastics, rubber, resin, paint, paint and so on
(3) Used for supporting catalyst and separating the vapor liquid
(four) Employed in the EPT of petroleum, chemical, ferEPTzer, natural gas and environmental protection for increasing the gas or liquid distribution details and guarding the lower-power catalyst.
(five) Utilised as mordants and investigation reagents.
(6) Used as the thickener for ink and the uncooked resources for production aluminum salt, enamel, ceramics, glassware and lubricant. Also utilised for the preparing of numerous catalyst carrier. Aluminum hydroXiHu (West Lake) gel can be utilized for the remedy of duodenal ulcer, gastric ulcer and hyperacidity emXiHu (West Lake) Dis.Hu (West Lake) In addition, also utilized in watertight materials, paper fillers, mordant and purifying agent.
(7) Utilized for printing inks, painting pigments, crayons and rubber EPT.
(eight) Utilizes in water-proof cloth, ink, glassware, paper EPT, mordant, purifying agent and also utilised in aluminum salt, lubricant manufacture.
(9) Utilised for the gravimetric perseverance of potassium articles. Utilised as adsorbents, emulsifiers, ion exchangers, chromatographic analytes and mordants. Employed for the preparation of refractory, glass and pottery, as well as precipitation pigment and waterproof material. Also employed for the manufacture of aluminum salts.
Creation method (1) Include alkaline solution to the aluminum sulfate resolution unEPTstirring to form precipitation. The precipitation is washed, filtered and dried at reduced temperature, and then crushed to obtain the concluded solution. The dewatered paste might also be utilised as the product directly. The solution focus, reaction temperature and drying temperature in the preparing approach all impact the product good quality.
(two) Ammonium bicarbonate strategy: sulfuric acid reacts with aluminum powEPTor aluminum ash to create aluminum sulfate, and then aluminum sulfate execute metathesis reaction with ammonium bicarbonate to acquire aluminum hydroXiHu (West Lake)
2Al(OH)3+3H2SO4 #8594A12(SO4)three+6H2O
A12(SO4)three+6NH4HCO3 #85942AI(OH)three++three(NH4)2SO4+6CO2 #8593
EPT aluminate technique: caustic soda and aluminum ash respond at the ratio of 2: 1 at 100 deg C to get sodium aluminate solution. Sulfuric acid and aluminum ash react at the ratio of 1.twenty five: one at one hundred ten deg C to make aluminum sulfate answer. Then, the sodium aluminate answer and the aluminum sulfate answer are neutralized to pH six.five to produce aluminum hydroXiHu (West Lake) precipitate. The attained precipitate is washed with drinking water, filtered and dried at 70-80 ordmC for 12 several hours, and then crushed to get ready the aluminum hydroXiHu (West Lake) item.
A12O3+2NaOH #85942NaAO2+H2O
Al2O3+3H2SO4 #8594A12(SO4)3+3H2O
6NaAIO2+A12(SO4)three+12H2O #85948Al(OH)3 #8595+3Na2SO4
Recovery approach: the recycled aluminum chloride is dissolved in h2o, decolorized with activated carbon and filtered to get rid of impurities, and then respond with sodium carbonate to generate uncooked aluminum hydroXiHu (West Lake) The uncooked products are filtered, washed and dried to obtain the closing aluminum hydroXiHu (West Lake) products.
2A1C13+3Na2CO3+3H2O #85942AI(OH)three #8595+6NaCl+3CO2 #8593
Solubility in h2o Solubility in one hundred ml of h2o: .0001 g/twenty ordmC
ToXiHu (West Lake) The toXiHu (West Lake) of aluminum primarily incEPTs two elements: the 1st is the mechanical stimulation to lung tissue the second is to make protein precipitation and sort fiber-like irreversible protein compounds with non-inflammatory overall performance. The inhalation of aluminum dust can harm the lungs to result in bauXiHu (West Lake) Dis.te lung, the persistent symptoms of which have weigEPT decline, simple tiredness, difficult respiration and cough. Aluminum hydroXiHu (West Lake) is a lot more very likely to result in alveolar epitEPTl hyperplasia than aluminum.The maXiHu (West Lake) Dis.mum allowable concentration of aluminum hydroXiHu (West Lake) is six mg/m3.
Modest trauma can be first handled with alcoholic beverages and gasoline, and then coated with non-toXiHu (West Lake) Dis.c dressing massive wound can be excised and sutured, and then handled with sulfonamides and penicillin remedy. Folks working in dusty places ought to wear fuel masks, protecting eyeglasses and dust protective overalls to defend the pores and skin and eyes. In addition, every 12 months individuals ought to attend a regular actual physical evaluation.
Dangers amp EPT Info Category ToXiHu (West Lake) Dis.c substances
ToXiHu (West Lake) classification Large toXiHu (West Lake) Dis.c
Acute toXiHu (West Lake) celiac-rat LD50: a hundred and fifty mg/kg
Storage and transportation attributes Air flow Lower temperature dry
Fire extinguishing agent dry powder, foam, sand, carbon dioXiHu (West Lake) fog drinking water
Occupational StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd TWA 2mg (Al)/m3
Chemical Houses Aluminum hydroXiHu (West Lake), Al(OH)three, also known as aluminum trihydroXiHu (West Lake), aluminum trihydrate, aluminum hydrate, hydrated alumina, and hydrated aluminum oXiHu (West Lake), is a white to whitish-yellow h2o-insoluble powEPTwith a distinct gravity of 2.forty two. Aluminum hydroXiHu (West Lake) is utilised as a baseforpigments, as a h2o repellent in textile coatings, and as an antacid in medicine. Aluminum hydroXiHu (West Lake) is soluble in hydrochloric or sulfuric acids or in sodiumhydroXiHu (West Lake)
Chemical Qualities Aluminum hydroXiHu (West Lake) adjuvant is a white hydrogel that sediments slowly and kinds a clear supernatant.
Makes use of Mainly utilized as an Energetic medicament in an Antacid Formulations, also utilised in manufacturing of Lake Shades, Inks, glass, effluent treatment method, and fireplace retardants.
Uses aluminum hydroXiHu (West Lake) is an inorganic compound used to make a merchandise much less transparent. It is also utilized by formulators as a humectant, and to soften, clean, and defend the skin. In addition it helps management product viscosity. frequently discovered in facial masks and make-up preparations.
Generation Approaches Aluminum hydroXiHu (West Lake) adjuvant is geared up by the precipitation of a soluble aluminum salt by an alkali hydroXiHu (West Lake), or the precipitation of an alkali aluminate by acid.
Definition aluminium hydroXiHu (West Lake) A white crystalline compound, Al(OH)3 r.d. 2.forty two-2.52. The compound takes place normally as the mineral gibbsite (monoclinic). In the laboratory it can be prepared by precipitation from remedies of aluminium salts. This kind of solutions have the hexaquoaluminium( III) ion with six water molecules coordinated, [Al(H2O)6]3+. In neutral answer this ionizes:
[Al(H2O)six]three+ #8594H+ + [Al(H2O)fiveOH]two+
The existence of a weak base this sort of as Stwo- or COthreetwo- (by effervescent hydrogen sulphide or carbon dioXiHu (West Lake) by way of the remedy) triggers further ionization with precipitation of aluminium hydroXiHu (West Lake)
[Al(HtwoO)six]three+(aq) #8594 Al(H2O)three(OH)3(s) + 3H+(aq)
The material contains coordinated h2o molecules and is much more correctly termed hydrated aluminium hydroXiHu (West Lake) In addition, the precipitate has h2o molecules trapped in it and has a attribute gelatinous sort. The compound is amphoteric. In robust bases the aluminate ion is produced by reduction of a even more proton:
Al(H2O)3(OH)three(s) + OH(aq) #8594
[Al(HtwoO)two(OH)four](aq) + H2O(l)
On heating, the hydroXiHu (West Lake) transforms to a blended oXiHu (West Lake) hydroXiHu (West Lake), AlO.OH (rhombic r.d. three.01). This substance happens naturally as diaspore and boehmite. Over 450 ordmC it transforms to gamma-alumina.
In apply different substances can be developed that are mixed crystalline forms of Al(OH)three, AlO.OH, and aluminium oXiHu (West Lake) (Al2Othree) with water molecules. These are known as hydrated alumina. Heating the hydrated hydroXiHu (West Lake) causes reduction of water, and makes various activated aluminas, which vary in porosity, number of remaining -OH teams, and particle dimension. These are used as catalysts (particularly for organic and natural dehydration reactions), as catalyst supports, and in chromatography. Gelatinous freshly precipitated aluminium hydroXiHu (West Lake) was previously widely utilised as a mordant for dyeing and calico printing because of its ability to sort insoluble coloured lakes with vegetable dyes.
Brand title Amphojel (Wyeth-Ayerst) Dialume (Rhone-Poulenc Rorer).
Pharmaceutical Apps Aluminum hydroXiHu (West Lake) adjuvant is employed in parEPTral XiHu (West Lake) Dis.Hu (West Lake) Dis.n and veterinary vaccines.It activates Th2 immune responses, incXiHu (West Lake) Dis.Hu (West Lake) Dis. IgG and IgE antibody responses. It is also employed for the isolation of particular serum components this kind of as blood clotting aspects.
Pharmaceutical Applications Aluminium hydroXiHu (West Lake) (Al(OH)3) has several health care purposes. It is used as an antacid for dealing with heartburn as properly as acid indigestion (reflux oesophagitis). It is also known to have healing homes of peptic ulcers. In clients struggling from kidney failure, who demonstrate elevated serum phosphate levels (hyperphosphataemia), Al(OH)3 is utilised as a phosphate binder.
Al(OH)3 is an amphoteric compound , which indicates it can respond as a foundation or as an acid. In its application as an anti-acid, Al(OH)3 reacts with any extra abdomen acid (mostly HCl) with the development of AlCl3 and drinking water .
Al(OH)3 + 3HCl #8594 AlClthree + 3HtwoO
Al(OH)3 is recognized to result in constipation, so formulations of anti-acids usually incEPT a combination with Mg2+ antacids. Normally, oral antifoaming agents, such as simethicone, are included in orEPTto lessen bloating and pain/soreness.
EPT Profile Poison by intraperitoneal route. XiHu (West Lake) (West Lake) Dis.n systemic consequences by ingestion: fever, osteomalacia, and gastrointestinal results. When coprecipitated with bismuth hydroXiHu (West Lake) and reduced by H2, it is violently flammable in air. Incompatible with chlorinated rubber.
EPT Aluminum hydroXiHu (West Lake) adjuvant is supposed for use in parEPTral vaccines and is EPTly reXiHu (West Lake) Dis.Hu (West Lake) Dis.ded as nontoXiHu (West Lake) Dis.c. It may possibly trigger mild discomfort, dryness, and dermatitis on pores and skin contact. On eye make contact with, aluminum hydroXiHu (West Lake) adjuvant might also trigger redness, conjunctivitis, and quick-time period gentle irritation. Ingestion of massive amounts may cause gastrointestinal irritation with nausea, vomiting, and constipation. Inhalation of the dried merchandise could trigger respiratory irritation and cough. Kind I hypersensitivity reactions subsequent parEPTral administration have been noted.
Veterinary Medication and Treatments Orally administered aluminum hydroXiHu (West Lake) is used to decrease hyperphosphatemia in clients with renal failure.
storage Aluminum hydroXiHu (West Lake) adjuvant is stable for at minimum 2 a long time when stored at 4-308 ordmC in effectively-sealed inert containers. It must not be allowed to freeze as the hydrated colloid construction will be irreversibly broken.
Incompatibilities When exposed to phosphate, carbonate, sulfate, or borate anions, the position of zero demand for aluminum hydroXiHu (West Lake) adjuvant decreases.
Regulatory Status GRAS detailed. Approved for use in XiHu (West Lake) Dis.Hu (West Lake) Dis.n and veterinary parEPTral vaccines in Europe and the Usa. The limitations for use in XiHu (West Lake) Dis.Hu (West Lake) Dis.n vaccines are .85 mg aluminum/dose (Fda) and one.twenty five mg aluminum/ dose (WHO). There are no estabEPTd boundaries for use in veterinary vaccines. Described in the EPA TSCA Inventory.

Aluminum hydroXiHu (West Lake) Preparation Merchandise And Raw materials

Raw materials Sulfuric acid– gtEPT carbonate– gtAmmonium bicarbonate– gtAluminum– gtAluminum sulfate– gtCALCIUM CARBONATE– gtCOBALT(III) OXiHu (West Lake) Dis.HU (WEST LAKE) DIS. BLACK– gtSODIUM ALUMINUM OXiHu (West Lake) Dis.HU (WEST LAKE) DIS.– gtEPT aluminate answer
Preparation Merchandise Acid Purple 27– gtAluminum chlorohydrate– gtSilicic acid, aluminum potassium sodium salt– gtFood Blue 1:1– gtAcid Crimson 18– gtAluminum fluoride– gtnew purple– gtTrisodium hexafluoroaluminate– gtcryolite– gtAMMONIUM ALUM– gtAluminum nitrate– gtAluminium sulfate octadecahydrate– gtKallikrein– gtAluminium nitrate nonahydrate– gtErythrosine aluminium lake– gtAluminum dihydrogen phosphate– gtALBUMIN, BOVINE– gtcarboxyl type cation trade resin– gtmethanation catalysts– gtCOBALT BLUE– gtALUMINUM OXiHu (West Lake) Dis.HU (WEST LAKE) DIS.,ACTIVATED,NEUTRAL,FOR COLUMN CHROMATOGRAPEPT,63-200 #924M– gtAluminium phosphate– gtEC– gtFast Pink lake– gthydrofining catalyst CH-seventeen– gtlow temperature CO shift catalysts– gtCuO-Al inorganic adhesive– gtreforming catalysts(collection)– gtPotassium fluoroaluminate– gtFood Yellow three:one– gthydrocracking catalyst 3824 for center oil– gtAluminum Bromide– gtFood Yellow four:one– gtAluminium sulfate hydrate– gtsodium aluminium phosphate,standard,for meals– gthydrofining catalysts (RN sequence)– gtsodium aluminium acid phosphate for food– gtcatalyst for selective hydrogenation of C^3^ fractions– gtdewatering desiccants– gtOH-18 hydrotreating catalyst for reforming feedstocks

Aluminum Hydroxide CAS No. 21645-51-2

Aluminum Hydroxide CAS No. 21645-51-2