Set r & d, sales, services in one of the cellulose ether product operators
15203125670
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City underground engineering drilling

City underground engineering drilling

Main application areas:
Products available:
Sodium carboxymethyl cellulose (CMC), main technical indicators:
Product model |
Starch and its derivatives |
Viscometer 600r/min reading (mpa.s) |
Filtration loss (mL) |
Moisture (%) |
||
Distilled water |
4% saline |
Saturated brine |
||||
LV-CMC |
There is no |
≤90 |
-- |
-- |
≤10 |
≤10 |
HV-CMC |
There is no |
≥30 |
≥30 |
≥30 |
≤10 |
≤10 |
GB/T 5005-2010 API spec.13a |
Polyanionic cellulose (PAC), main technical indicators:
Product model |
Main technical indicators |
|||||
Degree of substitution (D.S) |
Purity (%) |
Amount of filtration(ml) |
Filtration loss (ml) |
PH |
moisture(%) |
|
PAC-LV1 |
≥0.9 |
≥65 |
≤16.0 |
≤40 |
7.0-9.0 |
≤8.0 |
PAC-LV2 |
≥0.95 |
≥97 |
≤11.0 |
≤30 |
7.0-9.0 |
≤8.0 |
PAC-HV1 |
≥0.9 |
≥80 |
≤23.0 |
≥50 |
6.5-8.0 |
≤8.0 |
PAC-HV2 |
≥0.95 |
≥97 |
≤17.0 |
≥60 |
6.5-8.0 |
≤8.0 |
Note: the product is implemented in GB/T 5005-2010 and API spec.13a, which can be customized through negotiation in case of special specification requirements. |