Hydroxyethyl Cellulose-BF-124
Characteristics and instructions：
Specification:
Molecular formula: [C6H7O2 (OCH2CH2OH) x (OH) 3-x] n
product description:
Tasteless, granular powder odorless, non-toxic white or yellowish flowable; non-ionic water-soluble polymer.
Properties:
Thickening, bonding, emulsifying, dispersing, stabilizing effect, and can keep water, forming a thin film and provide protective colloid effect, soluble in cold water and hot water can provide a wider range of solution viscosities; a high concentration of electrolyte thickener solution; the water retention capacity than twice as methyl cellulose, with better regulation of the flow.
Application:
Latex paint, high polymer, oil drilling, household chemicals, construction
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Item name
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Index
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Appearance
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Yellow or white, odorless, tasteless powder solids
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Molar substitution type
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180
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250
|
300
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Molar substitution
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1.5～2.1
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2.2～2.8
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2.9～3.2
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Viscosity
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See viscosity specification table
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Moisture，% ≤
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5
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Ash,% ≤
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5(Superior grade)
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10(Qualified)
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PH (1%, solution)
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6～8.5
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Viscosity specifications:
Nominal viscosity
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Viscosity range (5%), mpa.s
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Viscosity range (1%), mpa.s
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Viscosity range (2%), mpa.s
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15
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80～400
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/
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|
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300
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/
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/
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50～400
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2,000
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/
|
/
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1500～2500
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|
6,000
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/
|
/
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4500～6500
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10,000
|
|
/
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6500～12000
|
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15,000
|
/
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1000～1400
|
12000～20000
|
|
30,000
|
/
|
1500～2200
|
26000～38000
|
|
50,000
|
/
|
2400～2600
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45000～60000
|
|
70,000
|
/
|
2600～3000
|
60000～80000
|
|
100,000
|
/
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3000～3500
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80000～110000
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＞100,000
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/
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＞3500
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＞110000
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Package and storage :
1. Packing: inner layer polyethylene film bag, the outer triple composite bag or drum; bag (barrel) Weight 20 kg or 25 kg. 2, the product storage: the transport process, can not have broken; Since this product is easy to absorb moisture, rain and sun and moisture; in storage shall be placed in dry air, unused portion must be promptly sealed packaging, and dry place.
Notice: This information is based on the GB standard, since there are many variables in the production process, it is recommended that users need to tested before use. The company reserves the right to modify certain technical parameters.
