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Longcom Enterprise Ltd

Products >> Carboxymethyl Cellulose Sodium

Carboxymethyl Cellulose Sodium

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Description
Product Name: Carboxymethyl Cellulose Sodium
Supply Ability:
Related proudcts
Specifications LV-CMC,MV-CMC,HV-CMC
Price Term:
Port of loading:
Minimum Order
Unit Price:

Physical Specification of CMC for Oil drilling liquids & Oil drilling liquids properties(According to SY5093-92)

LV-CMC MV-CMC HV-CMC
Appearance White or light yellow powder, freely flowable.
Water,% 10 max
CMC,% 80.0 min 85.0 min 95.0 min
Substitution degree,% 0.80 min 0.65 min 0.8 min
pH 7.0-9.0 7.0-9.0 6.5-8.0

Typical measured values
Distilled water Brine Saturated brine
Base mud Filtration loss, ml 60¡À10 90¡À10 100¡À10
Apparent viscosity, ***¡¤s 6 max 6 max 10 max
pH 8.0¡À1.0 8.0¡À1.0 7.5¡À1.0
HV-CMC Mud generating capacity, m3 /t 200 min 150 min 160 min
LV-CMC Filtration loss = 10ml Addition rate, g/l 7.0 max 10.0 max
Apparent viscosity***¡¤s 4.0 max 6.0 max
MV-CMC Addition rate,g/l 6.0 14.0 3.5
Apparent viscosity,***¡¤s 15 min 15 min 15 min
Filtration loss,ml 9 max 9 max 8 max


Technical Specification of CMC for oil drilling liquids(According to GB/T5005-2001 or API)

Type
Specification

CMC-HVT
Viscometer

600r/min
Distilled water
30.0 min

40g/dm3 brine
30.0 min

Saturated brine
30.0 min

Filtration Loss (ml)
10.0 max

CMC-LVT
Viscometer 600r/min
90.0 max

Filtration Loss (ml)
10.0 max



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Company: Longcom Enterprise Ltd
Contact: Ms. fang janet
Address: CHANGJIAN ROAD
Postcode:
Tel: 13309690322
Fax: 0086-551-5159950
E-mail:         


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