China (Mainland)
carboxymethyl cellulose (cmc) Carboxymethylcellulose sodium / carboxymethylcellulose / Sodium carboxymethylcellulose cmc CAS NO.9004-32-4
- Min.Order: 20 Metric Ton
- Payment Terms: L/C,D/P,T/T,
- Product Details
Keywords
- carboxymethyl cellulose
- CMC
- Sodium carboxymethylcellulose
Quick Details
- ProName: carboxymethyl cellulose (cmc) Carboxym...
- CasNo: 9004-32-4
- Molecular Formula: [C6H7O2(OH)2CH2COONa]n
- Appearance: powder
- Application: 1)CMC is used in food science as a vis...
- DeliveryTime: prompt shipment
- PackAge: 25 kgs valve bags or normal 25kg paper...
- Port: Qingdao
- ProductionCapacity: 5000 Metric Ton/Month
- Purity: 65% min
- Storage: Store in cool, dry warehouse.
- Transportation: by sea or by airway as per client's re...
- LimitNum: 20 Metric Ton
- Grade: Industrial Grade,Food Grade
- purity: 65%min
Superiority
Sodium carboxymethylcellulose
1. in oil-drilling, detergent,construction,ceramics.
2.ISO, SGS
3.LV, HV
Details
CMC
Description
Commodity:CMC For Oil Drilling
CAS No.:9004-32-4
Appearance:White or yellowish powder
Oil Drilling-grade CMC:
1. CMC is a high-purity, high-efficiency slurrying agent.
2. It is resistant to salt, base and moisture, compatible with sea water and saturated brine.
3. It is a strong thickener, suitable for in-situ preparation with dry powder.
2.Specification
CMC HV
|
Item |
Specification |
|
|
Purity% |
≥65.0 |
|
|
Degree of Substitution |
≥0.55 |
|
|
Loss on drying,% |
≤10.0 |
|
|
pH Value |
7.0-8.0 |
|
|
Viscometer dial reading 600rpm |
In deionized water |
≥30 |
|
40g/l salt water |
≥30 |
|
|
In saturated salt water |
≥30 |
|
|
filtration |
≤10 |
|
CMC LV
|
Item |
Specification |
|
Purity, % |
≥65 |
|
Degree of Substitution |
≥0.55 |
|
Loss on drying,% |
≤10.0 |
|
PH Value |
7.0-8.0 |
|
Viscometer dial reading 600rpm |
≤90 |
|
filtration |
≤10 |