- Product Details
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Quick Details
-
Appearance:
-
White powder
-
Application:
-
Toothpaste
-
Model Number:
-
TY-1
-
PH 5% aqueous suspension:
-
6.6
-
Sieve Residue(325mesh):
-
99%
-
Loss on drying(105℃):
-
5.0%
-
Ignition Loss(1000℃):
-
4.8%
-
Total Salts(As Na2SO4+NaCL):
-
0.3%
-
White:
-
97%
-
Water absorption:
-
16ml/20g
-
Content of SiO2:
-
98%
-
Iron as Fe:
-
135mg/kg
-
Color:
-
White
Quick Details
-
CAS No.:
-
7631-86-9
-
Purity:
-
96%
-
Place of Origin:
-
China
-
Appearance:
-
White powder
-
Application:
-
Toothpaste
-
Model Number:
-
TY-1
-
PH 5% aqueous suspension:
-
6.6
-
Sieve Residue(325mesh):
-
99%
-
Loss on drying(105℃):
-
5.0%
-
Ignition Loss(1000℃):
-
4.8%
-
Total Salts(As Na2SO4+NaCL):
-
0.3%
-
White:
-
97%
-
Water absorption:
-
16ml/20g
-
Content of SiO2:
-
98%
-
Iron as Fe:
-
135mg/kg
-
Color:
-
White
Product Description
Specification
|
Test Items
|
Units
|
Spec Limits
|
Actual Values
|
|
5% aqueous suspension
|
/
|
6.0~8.5
|
6.6
|
|
Sieve Residue(325mesh)
|
%
|
≥98
|
99
|
|
Loss on drying(105℃)
|
%
|
≤10.0
|
5.0
|
|
Ignition Loss（1000℃）
|
%
|
≤8.5
|
4.8
|
|
Total Salts(As Na2SO4+NaCL)
|
%
|
≤2.0
|
0.3
|
|
White
|
%
|
≥93
|
97
|
|
Water absorption
|
ml/20g
|
<30
|
16
|
|
Content of SiO2
|
%
|
≥96
|
98
|
|
Iron as Fe
|
mg/kg
|
≤350
|
135
|
|
As
|
mg/kg
|
≤3
|
<3
|
|
Total Aerobic Count
|
CFU/g
|
≤200
|
20
|
|
Mold&Yeast
|
CFU/g
|
≤100
|
40
|
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