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Hongsheng Powder Science and Technology Co., Ltd
Main business:QuartzPowder，Talc Powder，Barium sulfate...
Service hotline：134-6782-5552 138-2453-8898
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Toll-free enquiry Hotline
134-6782-5552
138-2453-8898
Details
Ultra-fine calcium carbonate
分子式：Ｃaco3 分子量：100.09 C A S號：471－34－1 H.S.編碼：283650000
一、 advantage (1) does not contain heavy metals. (2) reduce the proportion of powder coatings, powder improve on the rate of increase
in spraying area.
(3) to cover the rate increase. (4) alternative barium sulfate, to reduce production costs.
|
Reduction burning |
43.50% |
MgO |
0.16% |
|
CaO |
55.00% |
AL2O3 |
0.20% |
|
Fe2O3 |
0.02% |
H2O |
0.16% |
|
SiO2 |
0.20% |
Hydrochloric acid insoluble |
0.20% |
二、 calcium carbonate component analysis table
三、Quality indicators
|
Testing Items |
HS-3000 |
HS-2800 |
HS-2500 |
HS-868 |
HS-1003 |
|
|
Specifc Surface Area |
CM2/G |
23000士500 |
18500士500 |
14500士500 |
12000士500 |
8600士500 |
|
Average Parcicle Size |
MICRON |
0.8士0.1 |
1.1士0.1 |
1.5士0.1 |
2.7士0.1 |
7.6士0.1 |
|
True Specific Gravity |
TON/M3 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
|
Proportion false |
C.C./G |
0.55 |
0.63 |
0.7 |
0.83 |
0.91 |
|
Water |
% |
0.25Max |
0.25Max |
0.25Max |
0.25Max |
0.25Max |
|
Oil absorption |
C.C./100G |
42 |
38 |
35 |
32.5 |
31 |
|
Absorption |
C.C./G |
64 |
61 |
57 |
54 |
51 |
|
DOP absorption |
C.C./100G |
62 |
60 |
57 |
55 |
53.5 |
|
325mesh residue |
% |
0 |
0 |
0 |
0 |
0 |
|
PH value |
9士0.5 |
9士0.5 |
9士0.5 |
9士0.5 |
9士0.5 |
9士0.5 |
|
Integrated settlement |
30min(c.c.) |
82 |
77 |
71 |
66 |
50 |
|
Whiteness |
|
96.5士0.5 |
96.5士0.5 |
96.5士0.5 |
96.士0.5 |
95.5士0.55 |
Ultra-fine calcium carbonate
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Service hotline：134-6782-5552
138-2453-8898 - email：348083330@qq.com
- Contact address：No.9, South Xinglong Road, Guanghua Village Committee, Xingtan Town, Shunde District, Foshan City, Guangdong Province
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