EC21 Product Catalogs - h2o.

Aquatic Product Oxygen Powder for Fish Shrimp,Sodium Persulfate,4Na2SO4 2H2O2 NaCl

20250212

Product Description 1. S PS(4Na2SO4 · 2H2O2 · NaCl) is produced by chemical method in the liquid phase, it has high purity and high activity. 2. Chemical name: Sodium sulfate hydrogen peroxide so

Laboratory Reagent Chemicals 7772-98-7 Na2s2o3 5H2O Sodium Hyposulphide Sodium Thiosulphate

20240702

and Sodium Thiosulphate. Our products, such as 7772-98-7 and Na2s2o3 5H2O, are essential for precise lab experiments. Shop now for reliable Chemical Reagents trusted in laboratories worldwide

Magnesium Sulphate

20250324

Dear Sirs. We can supply Magnesium Sulphate to you! And the details are as below: Spec. MgSO4.7H2O: 99.5% MIN MgSO4: 48% MIN Fe: 0.0015% MAX Cl: 0.015% MAX Pb: 0.0008% MAX As: 0.0002% MAX PH: 5-9 Pac

Ferrous Sulfate Mono/Heptahydrate 98% Min 25kgs/1, 000kgs

20250318

Mobile:86-19508152137 Contact: joyceyip2008<@>gmail.com Contact: joyceyip2008<@>gmail.com Attn: Joyce Ferrous Sulphate Monohydrate(FeSO4.H2O) Application:Feed AdditiveSoil ConditionerChromium Remover

Potassium Tetrafluoroaluminate

20250301

H2O Super grade 50-52 17-18 29-32 0.01%max 0.05%max 1.2%max I grade 49-51 17-18 28-32 0.1%max 0.6%max II grade 45-51 15-19 27-35 1.0%max Usual Grain Size : 20mesh,40mesh,100mesh,200mesh,325mesh,other

Sodium Perchlorate Monohydrate

20250213

Sodium Perchlorate Monohydrate 99%Min - Product Identification CAS No. : 7791-07-3 EINECS No. : 231-511-9 H.S. Code : 2829.900090 Formula : NaClO4.H2O Molecular Weight : 140.46 Synonyms : Perchlori

Magnesium Nitrate

20240912

Molecular Formula: Mg(No3)2·6H2O Quality standard：HG3-1077-77 Molecular Weight：256.4 Property：Colorless monocline crystal or white crystal，most steady with hexa-hydrate under the normal atmo

Strontium Hydroxide Octahydrate

20240820

Strontium hydroxide Strontium hydroxide Strontium hydroxideMolecular formula: Sr(OH)2. 8H2O Molecular weight: 265.757 CAS No.: 1311-10-0 Physical and chemical properties: Strontium hydroxide octahyd

Molybdenum Disulfide

20240419

98.5%min. Insoluble impurities: 0.50%max. Fe: 0.15%max. Pb: 0.02%max. MoO3: 0.20%max. SiO2: 0.10%max. H2O: 0.20%max. Acid number (mg KOH/g): 0.50%max. Oil: 0.50%max. Particle size: 5um

Chromium Chloride

20240410

Chromium chloride 【Molecular formula】CrCl3 .6H2O 【Molecular weight】266.45 【CAS No.】10060-12-5 【Other Names】chromium chloride, chromic chloride, chromium (III) chloride, 【Characteris

White Crystal Powder Sodium Chlorate NACLO3

20220624

H2O + 6 e-→ NaClO3 + 3H2. This process is exothermic in nature. It occurs in a number of steps. Also, the procedure is subject to pH and temperature alterations. The preparation of sodium chlorat

Sodium Bichromate Dihydrate

20110515

Sodium bichromate [Appearance]:Orange red aciform or small granular crystal. [MF]:Na2Cr2O7ï¿½H2O [SG]:2.52(13) [Usage]:Used in the preparation of chromic anhydride,chrome oxide green and potassium

Sodium Formate 98%

20210506

H2O % ≤ 0.5 0.5 1.0 1.5 Packing: 25kg plastic bag Loading quantity in 20’fcl: 25MT max Application industries: Used as producing Sodium hydrosulfide, alkyd resin coatings, plasticizer, aviation l

Sodium Silicofluoride

20130129

Product Description white powder crystals Product Feature Molecular Weight: 188.05 Appearance and Odor: White, odorless, granular, crystalline material.Specific Gravity (H2O=1): 2.679 Melting Point:

Magnesium Sulphate

20180223

H2O) Acidity or Alkalinity Neutral Solubility Highly soluble in water and glycerol, sparingly soluble in alcohol Matter insoluble in water, per cent by mass 0.05% Saturation Point 25.8% MgSo4 by we

Zinc Sulphate Monohydrate

20090322

1.Zinc Sulphate Monohydrate Molecular Formula: ZnSO4H2O Molecular weight: 179.45 CAS Number: 7446-19-7 Density: 3.28 g/ml at 25°C Appearance: White fluidity powder, Specifications: Purity(ZnSO4.

Magnesium Sulphate

20170516

Magnesium Sulphate Heptahydrate CAS No: 10034-99-8 (MgSO47H2O) 7487-88-9 (MgSO4 ) Application:It is used in Pharmaceuticals, Food additive, Feed additive, Ferment, Plastics, Fertilizer , Commodity

Lithium Hydroxide Monohydrate -Technical Grade

20231221

LITHIUM HYDROXIDE MONOHYDRATE, TECHNICAL GRADE FormulaLiOH·H2O CAS No.1310-66-3 Appearance: White fine crystalline powder Application: Widely used in manufacturing lithium soap, lithium base greas

Calcium Chloride

20220902

Specification: calcium chloride Dihydrate CaCl2-2H2O, calcium chloride Anhydrous CaCl2 shape:powder,flake,pellet,granular items Technical index 74%min 94%min 95%min CaCl2 (main content) ≥74.0%

Sodium Nitrite ,Calcium Nitrate,Calcium Nitrite

20170520

H2O (4) Molecular Weight: 236.15 (5) Purity, %? 99.0 99.0 PH Value 5-7 5-7 Water Insoluble Substances, % 0.01 0.01 Heavy Metal, % 0.001 0.001 Sulphates, % 0.03 0.03 Iron, % 0.002 0.003 Chloride, % 0

Sodium Hypophosphite

20110602

H2O) ≥ 100.0 Phosphite (Na2HPO3)≤ 0.3 Sulfate (SO4) ≤ 0.01 Calcium (Ca) ≤ 0.004 Iron (Fe) ≤ 0.0001 Chlorine (Cl) ≤ 0.01 Arsenic (As) ≤ 0.0001 Lead (Pb) ≤ 0.0002 PH 6-8 Specifi

Sodium Perchlorate Monohydrate

20190826

Sodium Perchlorate Monohydrate 99%Min - Product Identification CAS No. : 7791-07-3 EINECS No. : 231-511-9 H.S. Code : 2829.900090 Formula : NaClO4.H2O Molecular Weight : 140.46 Synonyms : Perchlori

Sodium Ferrocyanide Decahydrate

20170119

Quick Details Classification: Sodium Organic Salt CAS No.: 13601-19-9 Other Names: Sodium hexacyanoferrate MF: Na4Fe.(CN)6.10H2O EINECS No.: 237-081-9 Grade Standard: Agriculture Grade, Food Grade, I

CP Grade Aluminium Sulphate

20171121

Ca ≤0.02% Fe ≤0.01% Heavy metal(Pb) ≤0.002% Al2(SO4)3·18H2O ≥99.0% 3. Application: Chemical Reagent,etc. 4. Packing: 25kg bag, or as per the customer's requirements.

Sodium Carbonate

20110726

1. Sodium Carbonate 2. CAS :497-19-8 3.EINECS :207-838-8 4.CHEMICAL FORMULA Na2CO3 Item Results Na2CO3 % 99.2 Not matter % 0.03 Fe % 0.0036 H2O % 0.02 CL % 0.7 Appearance White powder

Sodium Molybdate

20121022

Chinese name:Sodium Molybdate English name:Sodium molybdat Molecular formula:Na2MoO4·2H2O Structural formula: CAS No.:7631-95-0 Molecular weight:241.95 RTECS No.:QA5085000 UN code: IMDG regula

Zinc Borate

20090701

Flame retardant - Zinc Borate Technology Indicators Implementation standards: Q/ZWW003-2003 Project / level ZB-2335( 2ZnO.B2O3 3.5H2O) Excellent grade commodity First grade commodity Whiteness