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Tianjin Ouyuansheng Chemicals Co., Ltd

No.26 nan san huan road,Tianjin,Tianjin,China China

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Products: 41

Acetic acid glacial

Detailed Product Description Product: Glacial Acetic Acid acetic acid glacial HAC Cas No.: 64-19-7 Standard: GB1903-1996 Molecular Formula

Aluminium hydroxide

Aluminium Hydroxide (Aluminium Hydroxide, Aluminum hydrate; Aluminum trihydrate; Hydrated alumina) molecular formula: Al(OH)3 molecular weight: 78

Aluminium sulphate

Aluminium Sulphate Purity:15.8% 17% Molecular:Al2(SO4)3 CAS No.:10043-01-3 Appearance:colorless crystal

Borax decahydrate

Borax Decahydrate (sodium tetraborate) (Sodium Tetraborate Decahydrate) CAS Numbe: 1303-96-4 Molecular formula: Na2B4O7.10H2O Molecular weight: 38

Boric acid

Molecular Formula: H3BO3 Molecular Weight: 61.83 CAS No.: 10043-35-3 EC Number: 233-139-2 Melting point: *****(336.20F) Specific Gravity: 1.44(w

Calcium carbonate

Formula: CaCO3 Size: 80 mesh, 200 mesh, 300 mesh Concentration: 98.5% min Moisture: 0.7% max PH: 9 to 11 Specific gravity: 2.8 min Insolub

Malonic acid

Malonic acid CAS No: 141-82-2 MF: C3H4O4 EINECS No.: 205-503-0 Other Names: 1, 3-Propanedioic acid Appearance: White crystal; Packing: Net 25

Phenol

Product Name: Phenol, Carbolic Acid, Phenic Acid Molecular Foemula: C6H6O CAS: 108-95-2 Appearance: colorless crystal, or pink in air

Calcium chloride

Chemical formula: CaCl2 Molecular weight: 110.98 CAS No.: 10043-52-4 EINECS No.:233-140-8 Properties: White powder free flowing Package: 25k

Calcium hypochlorite

1. Product Name : Bleaching Powder (Calcium Hypochlorite) Chemical Formula: Ca(ClO)2 2. Annual Production: 5000 ton

Calcium nitrate

CAS No.: 13780-06-8 Molecular formula : Ca(NO2)2 Molecular weight : 132 Molecular weight : 132 Properties : white powder without hydrate.

Carbon black

CAS No.: 1333-86-4 HS Code: 28.03 million Nature: Black powder or granular Item N220 N330 N550 N660 N990 N991 Application: Rubber Industry, such a

Carboxyl methyl cellulose

1, Carboxyl Methyl Cellulose (CMC), (carboxymethocel cellulose glycolate carboxylmethylcellulose) 2, CAS No.: 9004-32-4 3, HS Code: 39123100

Caustic soda

***** 28151100 CAS No. 1310-73-2 UN No. 1823 (Corrosive) Dangerous Class 8.2 Molecular formula NaOH Molecular wt 40.01 Production standard GB209

Chromic anhydride

CAS No. 1333-82-0 Molecular Formula: CrO3 Molecular weight: 99.99 Character: It is flake in red-brown, having specific gralling 2.67~2.82, and

Copper sulphate pentahydrate

CAS: 7758-99-8 EC No: 231-847-6 Molecular Formula: CuSO45H2O Molecular Weight: 249. 6796 Property: Odorless, Brillant blue crystal or powder, So

Melamine

CAS:108-78-1 EINECS No. 203-615-4 Chemical Formula:C3H6N6 Molecular Weight: 126.12 Appearance : white powder

Ethylenediamine

CAS number: 107-15-3 Molecular formula: C2H8N2 Formula weight: 60.1 Appearance and properties: Colorless or light yellow viscous liquid, have si

Hydrogen peroxide

CAS No.: 7722-84-1 Other Names: H2O2 MF: H2O2 EINECS No.: 231-765-0 Grade Standard: Industrial Grade. Purity: 35% / 50% / 60% Appearance: clear

Pentaerythritol PER

1. Product name: Pentaerythrite; Pentaerythritol; tetramethylolmethane Abbreviations: PER Molecular form: C(CH2OH)4 Molecular weight: 136.15

Sodium metasilicate pentahydrate

CAS NO.: 10213-79-3 FORMULA: Na2Sio35H2o MOL. WT.: 122.06

Sodium nitrate NANo3

Product Name Sodium Formate CAS NO. 141-53-7 H.S NO. 2915120000 Molecular formula: NaNO3 Molecular Weight: 84. 99

Sodium nitrite

Sodium Nitrite: CAS NO.: 7643-00-0 Molecular formula NaNO2, Properties: Sodium nitrite is white or slight yellow crystal. Molecular weight

Sodium sulphite

Product: Sodium Sulfite Cas No: 7757-83-7 Molecular weight: 126.04 Molecular formula: Na2SO3

Sodium tripolyphosphate(STPP)

Product Sodium Tripolyphosphate(STPP)(tripolyphosphate) Chemical formula:Na5P3O10 standard executed:GB/1034-91 CAS No.: 7758-29-4 Molecular wei

Stearic acid

1. Chemical name: Stearic acid Octadecanoic acid, Triple Pressed Stearic Acid 2. Molecular formula: CH3(CH2)16 COO, C18H36O2 3. CAS No: 57-11

Sulphur

Color: bright yellow CAS: 7704-34-9 Purity: 99.9% Moisture: less than 0.005% Ash: less than 0.001% Acid: less than 0.003%

Acetic Anhydride

CAS No.: 108-24-7 Molecular weight : 102.9 MF: C4H6O3 Einecs No.: 203-564-8 Purity: 99.5% Appearance: Colorless liquid

Paraffin Wax

Product Name: Paraffin Wax CAS: 8002-74-2 Specification: Semi-refined, Full-refined Packing: 25kg/bag, 20MT/20'FCL

Phenol

Product Description Product Name: Phenol, Carbolic acid, Phenyl Hydroxide, PhOH Purity: 99.8% CAS No.: 108-95-2 Molecular formula C6H6O Ap

Acetone

Product Description Acetone Synonyms: Di-methyl keton, Acetone, acetonum, Propanone, MF: C3H6O CAS No.: 67-64-1 Purity: 99%, 99.5%, 99.90%

Potassium carbonate

Detailed Product Description CAS : 584-08-7 Formula : K2CO3 Molecular weight : 138.21 Appearance: white powder monoclinic crystals

Potassium hydroxide

Potassium Hydroxide (Caustic potash) CAS No. : 1310-58-3 Molecular formula: KOH Molecular weight: 56.11 UN No.: 1813

Sodium benzoate

Detailed Product Description Sodium benzoate CAS No: 532-32-1 Molecular formula C7H6O2N Molecular weight 144.

Sodium carbonate

Detailed Product Description product name:sodium carbonate. chemical formula:Na2CO3. CAS No. : 497-19-8 Molecular weight: 106

Sodium formate

Detailed Product Description HS code: 2915. 1200 CASNo.:141537 Molecular formula: Na2SO4 Molecular weight: 142.04

Sodium hexametaphosphate(SHMP)

SHMP Full name: sodium hexametaphosphate(Sodium Polyphosphates, Glassy; Sodium Tetrapolyphosphate; Grahams Salt, Calgon) Character: white powder C

Sodium hydrosulphite

Product: Sodium hydrosulfite Another name: Sodium dithionite Molecular Formula: Na2S2O4 Molecular Weight: 174.10

Sodium metabisulphite

Sodium Metabisulphite CAS No.:7681-57-4 Molecular Formula : Na2S2O5 Molecular Weight : 190.12 Grade Standard :Industrial Grade and Food Grade

Sodium metasilicate anhydrous

PRODUCT NAME: Sodium Metasilicate Anhydrous CAS NO:6834-92-0 Molecular Formula: Na2OSiO2 Molecular Weight:212.14 Purity:98%

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