Potassium Bisulphate(potassium acid sulfate )

Product Category: Other Chemicals

CAS No.: 7646-93-7
Formula: KHSO₄
Molecular Weight: 136.16
Characters: White crystalline, it is deliquescent; soluble in water, its solution is highly acidic
Product Usage: As food preservatives, analytical reagent etc.
Packaging: In 25Kg/woven bag lined with double-layer plastic bag
Storage Precautions: Stored in cool, draughty and dry place at room temperature.
Specifications:

Potassium Bisulphate	A.R.	C.P.	Catalyst grade	Technical grade
Item	Spec.	Spec.	Spec.	Spec.
Assay %	99~101	99.0-101.0%	≥99.9	≥99.5
Clarity test	PASS	PASS	-	-
Water insoluble%	≤0.002	≤0.005	≤0.05	≤0.2
Chlorides(Cl) %	≤0.0005	≤0.002	-	-
Nitrogen compound(N) %	≤0.002	≤0.005	≤0.01	-
Phosphate（PO4）%	≤0.001	≤0.002	≤0.002	-
Silicates（SiO3) %	≤0.001	≤0.005	≤0.005	-
Na%	≤0.02	≤0.05	≤0.05	-
Mg %	≤0.0005	≤0.002	≤0.002	-
Al %	≤0.001	≤0.005	≤0.005	-
Ca%	≤0.002	≤0.005	≤0.005	-
Fe %	≤0.0005	≤0.002	≤0.002	-
As %	≤0.0003	≤0.0005	≤0.0005	-
Heavy metal(as Pb) %	≤0.0005	≤0.002	≤0.002	-

Certifications: ISO
Brand Name: SELLWELL
Price Terms: EX-Work,FOB,CIF
Payment Terms: T/T, Western-Union, MoneyGram, L/C
Minimum Order: 100KG
Delivery Time: 7 days