Tel.:+8618861332609 E-mail: [email protected]

Jiangsu Kolod Food Ingredients Co.,Ltd.

focus on food additives and chemicals

Jiangsu Kolod Food Ingredients Co.,Ltd.

jiangsu kolod

focus on food additives and chemicals

×
Service line:

Potassium bisulfate 7646-93-7

Potassium bisulfate 7646-93-7

Inquiries

Produce name: Potassium bissulfate

Molecular formula:KHSO4

Molecular weight:136.168

Cas:7646-93-7

Character: white flake or granular crystals . easy to moisture absorption. It breaks down in ethanol, it loses water at high temperatures and tends to become pyrosulfates, relative density 2.25. melting point is 197. low toxicity, corrosive.

Usage: It is used as a disintegrating agent of minerals and flux for silicon compounds

Packing:25kgs/bag

Specification HG 3-19915-1976
  AR CR
Content (KHSO4·H2O),w/% 99-101
Clarity Test/No 合格 合格
Insoluble Substances, w/%         ≤ 0.002 0.005
Nitrogen compound (N),w/%       ≤ 0.002 0.005
Phosphates (PO4),w/%             ≤ 0.001 0.002
Chlorides (Cl),w/%               ≤ 0.0005 0.002
Metasilicates (SiO3),w/%           ≤ 0.001 0.005
Magnesium (Mg),w/%             ≤ 0.0005 0.002
Calcium(Ca),w/%                ≤ 0.002 0.005
Iron (Fe) ,w/%                   ≤ 0.0005 0.002
Heavy metals (Pb),w/%            ≤ 0.0005 0.002
Aluminum (Al),w/%              ≤ 0.001 0.005
Sodium (Na),w/%                ≤ 0.02 0.05
Arsenic (As),w/%                 ≤ 0.0003 0.0005

Related Products

Leave a message