Formic acid 85% min 90%min 94%min Colour Index 20max 10max 10max Sulphate as SO4 0.001% max 0.0005% max 0.0005% max Chloride as Cl 0.002%max 0.0005% max 0.0005%max Iron as Fe 0.0001%max 0.0001% max 0.0001% max Evaporation residue 0.006% max 0.006% max 0.006 % max
Sodium nitrite MF: NaNO2 CAS: 7632-00-0 Purity: 99% min EINECS: 231-555-9 MF: 69 Sodium nitrite Chemical Properties Melting point 271 °C(lit.) Boiling point 320 °C density 1.29 g/mL at 25 °C storage temp. 2-8°C solubility aqueous acid: 1 – 2μl acetic acid per ml H2Osoluble form powder color White or colorless Specific Gravity 2.168 PH 9 (100g/l, H2O, 20℃)…
Sodium chlorite MF: NaClO2 CAS: 7758-19-2 Purity: 99% min EINECS: 231-836-6 MF: 90.44 Sodium chlorite Chemical Properties Melting point 190 °C (dec.) form Powder color White Water Solubility 39 g/100 mL (17 ºC) Sensitive Hygroscopic Merck 148,600 Stability: Stable. Incompatible with phosphorus, sulphur, zinc, ammonia, finely powdered metals, strong reducing agents, acids, organic materials. CAS DataBase…
Main content:99.2%min Molecular Formula:BaCO3 CAS No.:513-77-9 UN NO.:1564 Place of origin:China Properties: Irregular shape granule,density 1.70g/cm3, melting point 1740℃.Uniform granula and well distributed.Insoluble in water and ethanol ,soluble in chloride or ammo nitrate solution to form a complex soluble in nitric acid and emit carbon dioxide ,Toxic ! Application: Kinescope ,optical glass ,radio devices. Making…
MF: NaF CAS: 7681-49-4 Purity: 98% min EINECS: 231-667-8 MF: 41.99 Appearance: white powder Application: pesticides, medical preservatives, wood preservatives, fluorine agent for drinking water, ceramic pigment, produce rimmed steel, Fluoride salt treating agent for light metal, refine and pritective layer in metallurgical industry.
Potassium Silicofluoride MF: K2SiF6 CAS NO.: 16871-90-2 EINECS: 240-896-2 Purity: 98% Appearance: white powder Applications: In the manufacture of opalescent glass, in porcelain enamels, in insecticides. Also used in aluminum metallurgy.
Caustic Soda Purity: 99% min MF: NaOH CAS: 1310-73-2 MW: 40 EINECS No.: 215-185-5 Appearance: white pearl or flake Applications: widely used in chemical, metallurgical, paper-making, petroleum, textile and daily chemical industries, such as making soap, paper, rayon, finishing cotton fabrics.
Sodium Silicofluoride (SSF) Purity: 99% min MF: Na2SiF6 CAS: 16893-85-9 MW: 188.06 EINECS No.: 240-934-8 Appearance: white crystal Applications: In enamels for china and porcelain; manufacture of opal glass; as insecticide; mothproof of woolens; fluoridating agent for drinking water. Intermediate in production of synthetic cryolite.
Barium Chloride Dihydrate Purity: 99% min MF: BaCl2 ﹒2H2O CAS: 10326-27-9 MW: 244.26 EINECS No.: 600-412-6 Appearance: white solid Applications: making pigment, purification of brine solution and so on
Barium Sulfate Other name: Precipitated Barium Sulfate Purity: 98% min MF: BaSO4 MW: 233.39 CAS: 7727-43-7 EINECS No.: 231-784-4 Appearance: white powder Applications: powder coating, paintings, rubber, surface coating, sizing agent,clarifying agent of glass REACH available