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Optical brightener hpe. Main chemical composition: Stilbene bistriazine derivative. C. I. No.220. Specification: Appearance: Brown liquid. Viscosity: <80 mpas. Ph value:7.0-9.5. Density:1.1~1.2g/cm3
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Packing: Terms of Payment: Delivery Time: Post date: Aug 9, 2008 |
| Our company is specialized exporter, manufacturer and supplier of Fluorescent Brightener Hpe in China. | |
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| Company: | Dandong Tangshancheng Dyeing Chemical Factory |
| Address: | Tang Shan Cheng, Zhenan District |
| Region: | Dandong, Liaoning, China |
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Bright - black flake or crystals, insoluble in water and alcohol, it is the green---black color when soluble it in solution of sodium sulfide....
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Features: 1) Other names: formamidine sulfinic acid, mino imino methanesulfinic acid ; 2) Appearance: white crystal powder ; 3) Formula: CH4N2SO2
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We are main exporter for Dyes and Chemicals in China and exporting Disperse Dyes Black EX-SF 300%,Blue EX-SF 300%,Blue 56# 150%,79# 200%,60#...
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