Disodium Phosphate anhydrous (DSPA)

Disodium Phosphate anhydrous-DSPA

DSP: Tech/Food Grade Disodium Phosphate

Type 1: Chemical Formula:Na2HPO4
Chemical Weight: 141.98
CAS No.: 7558-79-4
Standard: GB6008-85
H.S Code : 28352200

Type 2 : Chemical Formula:Na2HPO4. 12H2O
Chemical Weight: 358.0
CAS No.: 10039-32-4
tandard: GB6008-85
H.S Code : 28352200
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Items	Specifications	Na2HPO4		Na2HPO4. 12H2O
		Industrial	Food	Industrial	Food
1	Main content	≥98.0%	≥98.0%	≥97.0%	≥98.0%
2	P2O5	≥49.0%	≥49.0%	≥19.2%	--------
3	PH value of 1% solution	8.5-10.0	8.5-10.0	9.0-9.4	9.0-9.4
4	Chloride (Cl)	--------	--------	≤0.05%	≤0.03%
5	Sulfate (SO4)	--------	--------	≤0.7%	≤0.25%
6	Heavy metal(Pb)	--------	≤0.001%	--------	≤0.001%
7	Arsenic(As)	--------	≤0.0003%	--------	≤0.0003%
8	Fluorine(F)	--------	≤0.005%	≤0.05%	≤0.005%
9	Water insoluble matter	≤0.1%	≤0.1%	≤0.2%	≤0.2%

APPLICATIONS:

In tech grade it is used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent, solder, tanning agent, etc., in food grade , it can be used to produce baking powder. It also can be used as quality improvement agent, emulsifier, nutrition fortifier, fermentationadjunct and adhesive.

PACKING AND STORAGE:

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

Expiration Date:

24months