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ARTICLES NAME |
ASADA GUM GP- 8 |
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CHEMICAL NAME |
GUAR GUM 2-HYDROXYPROPYL
ETHER DEPOLYMD |
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CAS NO |
68442-94-4 |
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| ROW
MATERIALS & CHEMICALS |
CAS
NO. |
CONTENT |
| GUAR
GUM |
9000-30-0
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OVER 85% |
| SODIUM
HYDRATE |
1310-73-2
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0.01% OR
LESS |
| PROPYLENE
OXIDE |
75-56-9
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NON |
| SULFURIC
ACID |
7664-93-9
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0.01%
OR LESS |
| SODIUM
SULFATE |
7757-82-6
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UNDER 15% |
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CHARCTERISTICS
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Printing - Thickenrs for padding and direct
prinings Polyester, silk nylon and acryl fibre |
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Type of product : Drivative of natural polysaccharide |
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Appearance : Yellowish white powder |
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Moisture content : below 12 % |
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PH of aqueous solution : 6 - 7.5 |
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Inonic character : non-ionic |
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Toxicity : No health hazard at normal handing
and indusial use |
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Viscosity : at 20 'c 6rpm spindle No.4 |
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4%
solution 1,700 - 3,000 cps |
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5%
solution 4,000 - 7,000 cps |
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6%
solution 9,000 -15,000 cps |
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8%
solution 30,000 - 50,000 cps |
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PREARATION OF
STOCK THICKENER SOLUTION |
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A stock thickener
solution of GP-8 is propared by disolving
in cold water under a high speed |
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stirrer. The time
taken to produce a saisfactory solution is
usually 60 minutes. |
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If a faster solution
is requirred , hot water can be used. |
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APPLICATION |
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GP-8 is a general
purpose thickener which gives good results
in several appreciation to textile |
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printing. |
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