Sodium Hexametaphosphate(SHMP) - Industry Application Phosphat - China Yeyuan Chemical Raw Material Supplier - PVC - PVC A...

Sodium Hexametaphosphate(SHMP)

Name: Sodium Hexametaphosphate(SHMP)
Brand: China Yeyuan Chemical Raw Material Supplier - PVC - PVC Additives - Chemical Additives

Chemical formula : (NaPO3)6

Molecular weight: 611.82

CAS Number: (1)68915-31-1 (2)10124-56-8

Other Name: SHMP

National Standard:GB1886.4-2015

WE SUPPLY SPECICAL SHMP : LOW IRON CONTENT(BELOW 30 PPM),HIGN POLYMERIZATION (ABOVE 23-28）,AND SPECIAL APPERANCE-FLAKES,GLASS CHIP,BALL,POWDER,GRANULAR,FINE POWDER TYPE

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Performance and Usage

White powder; Density 2.484(20℃); soluble in water but insoluble in organic solvent; It has got strong hygroscopicity and can absorb humidity from the air to become into pasty form; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good water treatment chemical.

Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. as water softener, flotation selecting agent, disperser and high temperature adhesive;

Quality Specification

NO	specifications	Industrial Grade
1	Appearance	white powder or granular or glass chip
2	Total phosphates (as P₂O₅)% ≥	68
3	Inactive Phosphates (as P₂O₅ )%≤	7.5
4	Iron (Fe) % ≤	0.03
5	PH Value	5.8-7.3
6	Solubility	pass
7	Heavy Metals (as Pb) % ≤	/
8	Arsenic (As)% ≤	/
9	Fluoride (as F) % ≤	/
10	Water Insoluble matter % ≤	0.04
11	Polymerization	9-21