FOOD GRADE CMC
PRODUCT DETAIL
Food Grade CMC is anionic cellulose ether made from cotton fiber by alkalization, etherification, purification, drying, grinding or granulation.
It has the appearance of white powder or granules and the colloid solution has functions like thickening, stabilizing, emulsifying, suspending, film-forming etc. CMC aims to absorb and hold water, to control crystal growth, to thicken, as a binder, to increase shelf life,
It’s widely used into Food industry (Beverages, Yogurt, Cheese,Bakery, Instant noodles, Sauces,
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Type
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Viscosity,1%,cps
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DS
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Purity,%
|
|
FH20
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20-50
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0.7-0.95
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99.5
|
|
FH200
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200-500
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0.7-0.9
|
99.5
|
|
FH9
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200-500
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≥0.9
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99.5
|
|
FH2000
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2000-3000
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0.7-0.9
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99.5
|
|
FH5000
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5000-6000
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0.7-0.9
|
99.5
|
DETERGENT GRADE CMC
PRODUCT DETAIL
Detergent: with the character of emulsifying and gel protection, CMC will produce the anion during washing and it makes the washed surface and the dirt granule be negatively charged, and CMC enables the fabric after washing to be soft and reduce skin irritation.
Detergent grade CMC
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TYPE
|
VISCOSITY
25°C,Brookfield Viscometer 60rpm
|
DEGREE OF SUBSTITUTE
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PH
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MOISTURE %
|
|
1%,mpa.s
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2%,mpa.s
|
|
XD-1
|
5~40
|
|
0.4~0.7
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8.0~11.0
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≤10
|
|
XD-2
|
|
5~40
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0.4~0.7
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8.0~11.0
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≤10
|
|
XD-3
|
|
50~100
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0.5~0.7
|
7.0~9.0
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≤10
|
|
XD-4
|
|
100~300
|
0.6~0.8
|
7.0~9.0
|
≤10
|
our CMC is one of the best active additives of synthetic detergent.
OIL DRILLING CMC
PRODUCT DETAIL
Introduction
CMC is an ether derivatives of natural cellulose after chemical modification. it is a kind of water-soluble glues, both in cold and hot water with the features of bonding, thickening, emulsification, dispersion, suspension, stability, film, and so on
Applied range
A kind of water-soluble glues (hydrosol) with good performance
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Function
|
|
As drilling mud agent, our CMC has a good resistance to salt, high temperature and filtration, it can be used for the preparation of the various kinds of drilling fluid and for the maintenance of oil drilling to improve fluid performance.
Dosage
|
|
Drilling agent 0.4-0.6%
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Application method
Details of preparation and process will be provided on your request.
Physicochemical indexes
(analysis method offered on your request)
|
|
CMC-HV
|
CMC-LV
|
|
appearance
|
white or light yellow powder
|
white or light yellow powder or granular
|
|
moisture
|
10.0%max
|
10.0%max
|
|
pH
|
7.5-9.5
|
7.5-9.5
|
|
D.S.
|
0.70min
|
0.80min
|
|
purity
|
65%min
|
60%min
|
Application performance
CMC meet the requirements America API-13A standard
|
standard
|
CMC
LVT/LV
|
CMC
HVT
|
CMC
HV
|
|
viscometer dial reading at 600r/min
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In deionized water
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≤90
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≥30
|
≥50
|
|
In 40g/l solution
|
|
≥30
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≥50
|
|
In saturated salt water
|
|
≥30
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≥50
|
|
filtrate volume（API），ml
|
≤10
|
≤10
|
≤8
|
|
