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China, Chinese CAS No 27344-41-8 (CF-127) Optical Brightener1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeOther Pigment DyeC.I.378Fluorescent Brightener
LK (NANJING) CO., LTD.
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Product Description Product ParametersAppearance: light yellow-green transparent and free-following liquidSolubility: insoluble in waterCharacteristic:1. Bluish tone; Insoluble in water, soluble in carbon tetrachloride and DMF2. Heat stability N300t), it can withstand the high temperature when in the plastic processing and chemical fiber and has high mobility3. It has an excellent effect in artificial leather with long term storage without yellowing and fading4. It has good compatibility and excellent whitening effect in PVC and polystyrene5. Low toxicity allows it can be applied to whiten the package of food and children toyMain indexes:IndexStandardPurity by wt %96 minMax UV absorption Spectrum by nm:361 Detailed Photos Application1. PVC and polystyrene products2. Applied to coating material, printing ink and synthetic fiber (nylon has good sunlight fastness)3. Applied to household electric appliance, electronics and package materials Recommended dosage: The amount of CF-127 added in every 100kg materialsProductsDosage by %PVCwhite10~50 gtransparent0.1~1 gPolystyrenewhite10~50 gtransparent0.1~1 gABS10~50 g Important Notice1. There are more than 5000 brighteners on the world market, they are actually different brand names and numbers from different producers/ distributors for less than 400 chemical compounds. On China's market, the main names/ types are: BBU, CXT, BA-L, BA, APC, DMS(AMS), MST, 210, VBL, BBU, DT, VBU, BA, BC, DMS, FB-351, CBS-L, BA-L, 31#, CBW, 5BM, OB-1, APC, VBL, CXT, BBC, BST, BC-100, ER, ERI, BBU, CBS-L, PS(PF), OB, KB, OB-1, KCB, KSN, DBH-1, APH, APB-L, ER, KCB, KSN, PF, NFW, HPE and etc.2. We normally list 24 months as the shelf life in our COA, the real shelf life can be slightly longer than 24 months if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials), but it's still suggested to avoid long time storage Factory Photos Company Profile
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