Product Description
Sodium Gluconate with 99% Purity
|
Product Name |
Sodium Gluconate |
|
Chemical Formula |
C6H11Nao7 |
|
CAS NO. |
527-07-1 |
|
EINECS No. |
208-407-7 |
|
HS code |
29181600 |
|
Appearance |
White crystalline particles or powder |
|
Purity |
99% |
|
Packing |
25kgs bag |
|
Application |
Water reducing agent, retarder, etc |
Certificate Of Analysis
|
SODIUM GLUCONATE (TECH GRADE) |
||
|
Inspection Item |
Specifications |
Results |
|
Description |
White crystalline powder |
Meets the requirements |
|
Heavy metals |
≤0.002% |
0.000015 |
|
Lead |
≤0.001% |
0.00001 |
|
Arsenic |
≤3ppm |
2ppm |
|
Chloride |
≤0.07% |
0.0004 |
|
Sulphate |
≤0.05% |
0.0004 |
|
Reducing substances |
≤0.5% |
0.003 |
|
PH |
6.5-8.5 |
7.1 |
|
Loss on drying |
≤1.0% |
0.004 |
|
Assay |
≥98.0% |
0.991 |
Application
Sodium gluconate can be used as an admixture in concrete. Its functions in concrete are as follows: 1. Water reducing agent (1) Improve workability (2) Improve strength (3) Reduce cement content. 2. Retarder Sodium gluconate can significantly delay the setting time of concrete.
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