"Chuanheng" Brand DSP Na2HPO4.12H2O--Min97.0% Arsenic(As)--Max0.005% Fluoride(F)--Max0.05% Chloride(Cl)--Max0.05% Product Name:Tech Grade Disodium Phosphate-DSP

CHEMICAL  FORMULA:Na2HPO4·12H2O

CAS:7558-79-4

Executive Standard:HG/T2965-2000

Items	Best	Passed
Main Content(Na2HPO4·12H2O)  ≥%	97.0	96.0
pH Value	9.0±0.2	9.0±0.2
Sulfate(SO4)                                  ≤%	0.7	1.2
Water-Insoluble                            ≤%	0.05	0.10
Arsenic(As)                                    ≤%	0.005	-
Fluoride(F)                                    ≤%	0.05	-
Chloride(Cl)                                   ≤%	0.05	0.10

STANDARD  APPLICATIONS:

Mainly used as fabric, wood and paper fire agent, soft water boilers, dyes auxiliaries, manufacturing detergents, also is monosodium glutamate, erythromycin, penicillin, streptavidin and biological wastewater treatment products, such as the culture agent, printed version of the cleaning agents and dyeing with mordant. Used in printing and dyeing industry of the stability of hydrogen peroxide bleaching agent, the filler rayon (Enhanced wire strength and flexibility). Also used to glaze, solder plating and tanning medicine; is raw materials of sodium pyrophosphate and other phosphate.

PACKAGE&STORAGE:

Inner polyethylene bag and outer woven bag, Net Weight per bag: 25kg/50kg/1000kg. Stockpiled at the ventilated place, avoiding rain, moisture and insulation. Please handle with care to prevent bag damage, store away from toxic substances.

Expiration Date: 730 days.

Chuanheng Brand DSP Disodium Phosphate Industrial Grade