- Product Details
- {{item.text}}
Quick Details
-
MF:
-
(C3H3NaO2)n
-
EINECS No.:
-
202-415-4
-
Place of Origin:
-
hebei
-
Brand Name:
-
YINGYE
-
Model Number:
-
YINGYE-31
-
Product name:
-
Sodium polyacrylate
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Color:
-
White Powder
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Appearance:
-
Industrial/food
-
FOB:
-
TIANJIN,XINGANG PORT ,CHINA
-
Packing:
-
25kg/bag, 50kg/bag
-
Sample:
-
Free(500g)
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MOQ:
-
10MT
-
Grade:
-
Industrial/food
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Usage:
-
Food additive
Quick Details
-
CAS No.:
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9003-04-7
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Purity:
-
99%, 99%min,
-
Other Names:
-
99% Sodium polyacrylate
-
MF:
-
(C3H3NaO2)n
-
EINECS No.:
-
202-415-4
-
Place of Origin:
-
hebei
-
Brand Name:
-
YINGYE
-
Model Number:
-
YINGYE-31
-
Product name:
-
Sodium polyacrylate
-
Color:
-
White Powder
-
Appearance:
-
Industrial/food
-
FOB:
-
TIANJIN,XINGANG PORT ,CHINA
-
Packing:
-
25kg/bag, 50kg/bag
-
Sample:
-
Free(500g)
-
MOQ:
-
10MT
-
Grade:
-
Industrial/food
-
Usage:
-
Food additive
Product introduction
Sodium polyacrylate
Sodium polyacrylate is a new type of functional polymer materials and important chemical products, solid products for white (or light yellow) block or powder, liquid products for colorless (or light yellow) viscous liquid. Dissolved in cold water, warm water, glycerin, propylene glycol and other media, stable to temperature change, has the effect of fixing metal ions, can prevent the negative effect of metal ions on the product, is a kind of surfactants with a variety of special properties.
Specification
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Item
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STANDARD
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Test RESULTS
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||
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Appreance
|
|
|
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white powder
|
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Free alkail
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Not react with phenolphthalin
|
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Pass
|
||
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Sulfate ( test SO4) , % max
|
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≤ 0.49
|
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< 0.49
|
||
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Ars ( test As2O3), ppm max
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≤ 2
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< 2
|
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Heavy Metal ( test Pb), ppm max
|
|
≤ 20
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< 20
|
||
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Residual Monomer, % max
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|
≤ 1
|
|
0.61
|
||
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Oligomer, % max
|
|
≤ 5
|
|
4.14
|
||
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Starch
|
|
Unchanged blue in Iodine
|
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Pass
|
||
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Loss on drying ( 105ºC, 4 hours), % max
|
|
≤ 10
|
|
3.26
|
||
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Residue on ignition, % max
|
|
≤ 76
|
|
68.19
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||
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Viscosity ( Rotational Viscometer No.3 rotor, 30 rotate speed, 0.2%
water solution, 30ºC), cps |
|
|
|
860 |
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Product application
Super absorbent polymer (SAP) is a polymer material with good water absorption and water-holding capacity. It can absorb water up to several hundred times of its own weight, and turn into natural gel from within seconds. SAP can be mainly divided into three major categories which are Agriculture grade and Industry grade.
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