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CMC HVT
It is a high-viscosity carboxymethylcellulose (CMC HVT) . The product is a free-flowing or granulated powder. It’s purity is 65%min.It is free of any starch and starch derivatives. In drilling fluid, it works as viscosifier, rheology controller, suspension agent to suspend heavy objects. In fixing fluid, it is used to control fluid viscosity.
Quick Details:
CAS No.: 9004-32-4
HS Code: 39123100
Brand Name: VIHO
Other Name: CMC HV 65%, API CMC HVT
Purity: 65%
Appearance: White or free-flowing powder
Packaging & Delivery
Packaging:
3 in 1 multi-wall paper bag: The outside is kraft paper,middle is polypropylene film,and inside is polyethylene material.
Net weight: 25kgs per bag.
Gross weight: 25.25 per bag.
1*20’GP: 16.5mt without pallet.
Delivery Detail: Within 3 working days 1*20’GP.
Specifications:
CERTIFICATE OF ANALYSIS
CERTIFICATE OF ANALYSIS
Product Name: Sodium carboxy methyl cellulose (CMC) |
Code&Lot No.: CMC-HVT |
Production Date:2016. 4. 11 |
Expiry Date:2018. 4. 10 |
Test Standard :API 13A 2010 |
Test Date:2016. 4. 12 |
Items |
Specs. |
Results |
Appearance |
White free flowing powder |
conform |
Viscosity (2% cP) |
≥600 |
850 |
Purity(%) |
≥65 |
66 |
Degree of substitution |
≥0.8 |
0.81 |
PH |
8.0-11.0 |
9.26 |
Thru 60mesh rate |
≥95.0 |
conform |
Loss on drying (%) |
≤10.0 |
7.7 |
Viscometer dial reading at 600rpm,deionized water |
≥30 |
51 |
Viscometer dial reading at at 600rpm,40g/L salt solution |
≥30 |
55 |
Viscometer dial reading at at 600rpm,saturated salt water |
≥30 |
91 |
Starch derivatives |
None |
None |
Filtrate volume(ml) |
≤10 |
5 |