Hunan Sentai Biotechnology Co., Ltd.
Specification Sheet
OVH6 Mining-Grade CMC
- Chemical name
- Sodium carboxymethyl cellulose
- CAS No.
- 9004-32-4
- HS code
- 3912.31
- Standard
- Sentai TDS
Specification limits
| Parameter | Limit | Conditions |
|---|---|---|
| Viscosity | ≥ 7000 mPa·sBrookfield · 2% · 25 °C | Brookfield · 2% · 25 °C |
| Purity | ≥ 98 % (selected grades)TBC | — |
| Degree of substitution | 0.7 – 0.8 · ≥ 0.85 (grade-specific)TBC | — |
| pH | 6.0 – 10.0 (grade-specific) | — |
| Loss on drying | ≤ 10 – 12 % | — |
| Appearance | White to off-white powder or granules | |
Typical use
- Iron-ore pelletising
- Nickel, copper and PGM sulphide flotation
- Cu–Pb separation
- Coal and phosphate beneficiation
Typical dosage: Pelletising 0.03 – 0.1 %; flotation 50 – 500 g/t (typical)
Packing & logistics
- Packaging:
- 25 kg kraft-composite or PP woven bag with food-grade PE liner · 500 kg / 1 t jumbo bags
- Storage:
- Dry, ventilated warehouse; keep bags closed; avoid humidity and heat
- Shelf life:
- 24 months in original sealed packaging, stored cool and dry (typical — confirm on TDS) TBC
- Documents available:
- COA · TDS · MSDS/SDS · CO · Form A · Form E
Information is given in good faith for guidance; it does not constitute a warranty of fitness for a particular purpose. Users should verify suitability in their own process. Specifications may be revised — always refer to the TDS and COA supplied with the shipment.
Hunan Sentai Biotechnology Co., Ltd. · cmc@xtsentai.com · +86 731 5778 8978 · sentai-cmc.com/specifications/mining-ovh6