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Propargyl Alcohol| PROPARGYL ALCOHOL | |
| PURITY | 99% MIN |
| APHA | 50 MAX |
| WATER | 0.1% MAX |
| PACKING | 180 KGS/DRUM |
| CAS NO. | 107-19-7 |
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USES of PROPARGYL ALCOHOL : PROPARGYL ALCOHOL is used as a chemical intermediate, corrosion inhibitor, laboratory reagent, and solvent stabilizer. PROPARGYL ALCOHOL prevents hydrogen embrittlement of steel, soil fumigant. |
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| POTASSIUM SORBATE | |
| APPEARANCE | WHITE GRANULAR |
| ASSAY | 99.95% |
| FREE ACID (AS SORBIC ACID) | QUALIFIED |
| FREE ALKALI (AS K2CO3) | 0.74% |
| HEAVY METALS (AS Pb) | <10 PPM |
| ARSENIC(AS Pb) | <3 PPM |
| LOSS ON DRYING | 0.46% |
| PACKING | 25 KGS/DRUM |
| CAS NO. | 24634-61-5 |
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USES of POTASSIUM SORBATE : POTASSIUM SORBATE is used as bacteriostat and preservative in meats, sausage casings, wines, etc. POTASSIUM SORBATE is used as mold and yeast inhibitor, like sorbic acid, esp where greater solubility in water is desirable. |
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| Potassium Ferricyanide | |
| CAS No. | 13746-66-2 |
| Make | China |
| Packing | 25kg Bag |
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Specifications
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| Appearance | Dark red crystal |
| Assay | 99.5% min. |
| Chloride | 0.20% max. |
| Ferrocyanide | 0.20% max. |
| Water insolubles | 0.01% max. |
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USES of Potassium Ferricyanide :
Tempering steel, etching liquid, production of pigments, fertilizer compositions, sensitive coatings on blue print paper. |
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| Potassium Ferrocyanide | |
| CAS No. | 14459-95-1 |
| Make | China |
| Packing | 25kg Bag |
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Specifications
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| Appearance | Yellow or light yellow crystal |
| Assay | 99.0%Min |
| Chloride | 0.2%Max |
| Water Insoluble Component | 0.01%Max |
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USES of Potassium Ferrocyanide :
Potassium cyanide and ferricyanide, dry colors tempering steel, dyeing, explosives, laboratory reagent. |
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| Pyrrogallol | ||||||||||||||||||||||||||||||||||||||||
| Make | China | |||||||||||||||||||||||||||||||||||||||
| Packing | 25kg drum | |||||||||||||||||||||||||||||||||||||||
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USES of Pyrrogallol :
Protective colloid in preparation of metallic colloidal solutions, photography, dyes, intermediates, synthetic drugs, medicine (antibacterial), process engraving laboratory reagent, gas analysis, reducing agent, Antioxidant in lubricating oils |
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| PYRROLIDINE | ||||||||||||||||
| CAS No. | 123-75-1 | |||||||||||||||
| Make | China | |||||||||||||||
| Packing | 170kg Drum | |||||||||||||||
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USES of PYRROLIDINE :
Use in intermediate for pharmaceuticals, fungicides, insecticides, rubber accelerators, inhibitor. |
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| QUINOLINE | |||||||||||||
| Make | China | ||||||||||||
| Packing | 200kg Drum | ||||||||||||
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USES of QUINOLINE :
Use in Medicine (antimalarial), preserving anatomical specimens, niancin and copper -8-qinolinolate |
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| RESORCINOL | |
| CAS No. | 108-46-3 |
| Make | Japan |
| Packing | 25kg Bag |
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Specifications |
| Purity | 99.0%min |
| Gravity | 1.2717g/cm3 |
| Melting Point | 108 |
| Boiling Point | 280.8 |
| Appearance | white crystal |
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USES of RESORCINOL :
Resorcinol use in formaldehyde resins, dyes, pharmaceutical, adhesives for wood veneers and rubber to textile composites, manufacture of styphnic acid & cosmetics. |
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| SEBACIC ACID | |
| APPEARANCE | WHITE POWDER |
| PURITY | 99.5% MIN |
| ASH CONTENT | 0.04% MAX |
| MOISTURE | 0.3% MAX |
| COLOR(APHA) | 25 MAX |
| MELTING POINT DEGC | 131.0-134.5 |
| PACKING | 25 KGS/BAG |
| CAS NO. | 111-20-6 |
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USES of SEBACIC ACID : SEBACIC ACID is used as a stabilizer in alkyd resins, maleic and other polyesters. SEBACIC ACID is used in polyurethanes, fibers, paint products, candles and perfumes, low-temperature lubricants and hydraulic fluids. SEBACIC ACID is used in the manufacture of nylon 610, as a raw material in the manufacture of synthetic resins of the alkyd or polyester type, non-migrating plasticizers, polyester rubbers, synthetic fibers of the polyamide type. |
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