| Offer Type: |
SELL |
| Post Date: |
May.14,2007 |
| Expired Date: |
Permanent |
| Place of Origin: |
China |
| Category: |
Chemical Additives & Auxiliary |
| Payment Terms: |
TT,LC, |
| Delivery Time: |
N/A |
Make measure: The products with Galla chinensis and Tannic as main material.After hydrolyze and acidification. Formula: (OH)3C6H2COOH.H2O M.W.: 188.14 Assay(%): 99.0 min Loss on dry(%): 10.0 max Burning remains(%): 0.1 max Sulphate(%): 0.01 max Chloride(%): 0.001 max Tannic Acid test: 1.0 PPM Cloud point: 10.0PPM Color number: 150 Fan Fe: 5.0PPM Water in solubies: Clarifily