Yuanjiang Brand - aluminum hydroxide (toothpaste) is white powder crystal, white degree is high, moderate hardness, fluoride and cooperate with good performance, strong detergency, stable chemical properties.This product is mainly used as senior toothpaste friction agent, can also be used as filling material of other products.
One, the main standards and features
|
chemicals |
Aluminum hydroxide (Al (OH) 3)/toothpaste grade |
|
The product status |
White powder |
|
Package is installed |
25 kg woven bag, 1000 kg big bags |
|
Product main features |
White crystal powder, high whiteness, moderate hardness, fluoride and cooperate with good performance, strong detergency, stable chemical properties. |
|
Range of application |
Senior toothpaste friction agent, can also be used as filling material of other products. |
Second, the quality indicators
|
Order no. |
project |
Single bit |
Refers to the standard |
|
Level 1 |
The secondary |
|
1 |
C % than white |
%≥ |
96.5 |
95.0 |
|
2 |
fineness |
- 320 mesh |
% ≥ |
98 |
97 |
|
- 100 mesh |
%≥ |
100 |
100 |
|
3 |
Attached water |
% ≤ |
0.3 |
0.3 |
|
4 |
PH |
|
7.5 to 8.5 |
7.5-90 |
|
5 |
Water quantity |
ml/20g |
6 + 1 |
6 + 1 |
|
6 |
Burning alkali |
% |
34 + 1 |
34 + 1 |
|
7 |
Fe2O3 |
% ≤ |
0.02 |
0.03 |
|
8 |
sulfide |
% |
micro |
micro |
|
