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RINO WHITE - AR |
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RINO WHITE-AR : Concentrated whitener with bluer and brightener tone for polyester fabrics. |
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 Fluorescent brightening agent for polyester fabrics
RINO WHITE AR contains 27% active and 40% solid contents.
Properties: Rino White AR : a new type of whitening agent(Optical Brightener) for polyester fiber,is one of the diphenylethylene compounds and similar to the foreign brands such as Blankophor ER330%,Whitex ERB and Ultraphor RN.The high concentrated commercial Rino White AR is a light yellowish green nonionic dispersed solution,which is stable when used together with cationic softeners and can be used together with sodium hypochlorite,hydrogen peroxide and reductive bleaching agent in a bath.
Applications:
The product is suitable for whitening and brightening polyester fabrics or cotton-polyester blend fabrics and whitening plastic as well. The product is compatible with pad-dyeing hot-melt process,high temperature-pressure dip-dyeing process and low temperature adsorbing and fixing dip-dyeing process.
Directions for use and dosage:
Pad dyeing process:Rino White AR whitening agent 2-4g/l; twice dipping and twice padding100°C pre-drying180-200°Ccuring for 20-30s for setting.(Water wash can be dispensed with.)
High-temperature-pressure dip-dyeing process:
Rino White AR whitening agent 0.2-0.6%(O.W.F.); bath ratio 1:30; adjust the PH value to 4-5; Keeping dyeing temperature at 130°C for 60min reduction clearingdrying.
Specifications:
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Item
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Description |
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Appearance
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light
yellow (with slight grass green)dispersed liquid |
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Active and Solid
contents |
Active content≥27%,Solid content ≥40% |
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Hue
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approximate
to that of the standard agent |
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Granule
fineness(number of the granules having sizes≥4um) |
≤3
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PACKING AND STORAGE :
Available in 10, 35 and 50 kg packing
- Store in a cool and dry place.
- Shake well before use.
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Speciality Textile Auxiliaries |
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Textile Auxiliaries For Polyester Fabrics |
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Textile Auxiliaries For Other Fabrics |
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Rino Brand Polyester Whitening Agents |
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