Phosphates

Disodium Phosphate(DSP)

CAS No.:7558-79-4
HS Code:2835220000
Specification:FCC
Packing:25kg bag/drum/carton
Product description: Disodium Phosphate(DSP)
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Specification

ITEMS	STANDARDs
Content %	98.0 MIN
Water insoluble matte r%	0.2 MAX
As %	0.0003 MAX
Pb %	0.0004 MAX
Heavy metals(as Pb )%	0.001 MAX
F %	0.005 MAX
Loss of dryness %	5.0 MAX

Details

Disodium Phosphate(DSP)

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, emulsifier, texturizer, etc.

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