Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-23 13:05
185
Company Profile
By certification [File Integrity]
Contact:baotechem(Ms.)
Email:
Telephone:
Area:Beijing
Address:Government Resident, The New Road No. 1, Shouguang City, Camp Town, Weifang, Shandong, China (262708)
Website: http://baotechem.yidaonongye.com/
| Item | specification | specification |
| Grade | BT-40 | BT-40A |
| Process | precipitated | precipitated |
| Form | White powder | White powder |
| Whiteness | ≥95 | ≥95 |
| SIO2 content (dry) | ≥99.9 | ≥99.9 |
| PH value | 6.5-7.5 | 6.5-7.5 |
| Average particle size um | 4.5-5.5 | 4.5-5.5 |
| BET specific surface area m/g | ≥180 | ≥230 |
| DBP absorption oil value ml/100g | ≥280 | ≥350 |
| Heating loss (105°C for 2h) | ≤3.0 | ≤3.0 |
| Ignition loss (1000°C for 2h) | ≤4.0 | ≤4.0 |
| Lead content | ≤0.0001% | ≤0.0001% |
| Na2SO4 content sodium sulfate | ≤0.02% | ≤0.02% |
| Iron content | ≤0.0015% | ≤0.0015% |
| NaCl content | ≤0.01% | ≤0.01% |
| Heavy metal content | ≤0.001% | ≤0.001% |
| As content | ≤0.00001% | ≤0.00001% |
| Health certification number | LWSZZ (2007) #370000-000082 | LWSZZ (2007) #370000-000082 |
| Produce certification number | XK13-217-00815 | XK13-217-00815 |
| Application scopes | Used as water reducing, stabilization of food, medicine, animal food and carrier, clarity assistance and the attach water reducing of essence and spicery | |
| Features of products | Because of the sub-micron size and large BET of silicon dioxide, it can act as interval material between the granules of powder, at the same time; it also can improve the free flow of powder Its water reducing feature can promote absorption and to prevent caking Also can be used in medicine industry |
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