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Chemical Materials & Products / Other Chemical Products /

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Producer information

Company:
Qingdao Develop International Trade Co., Ltd

Address:
Nanking Road, Qingdao, China, Qingdao City, Shandong, China (Mainland)

Phone:
+86-532-85807910

Light Stabilizer 770 (Tinuvin)

Product name: Light stabilizer 770 (Tinuvin) Chemical name: Bis (2.2.6.6-tetramethyl-4-piperidine) sebacate Molecular formular: C28H52O4N2 Molecular weight:480.73 Product index: Appearance: White or light yellow crystal powder Content:99.5%min Melt point:80-86 Ash:0.1%max Volatile:0.2%max(105 2hr) Toxicity: LD50>5000mg(small white mouse acute toxicity inspect) Rate of light:425nm>95%(10g/100ml toluene)500nm>97%(10g/100ml toluene) Application: The product is a kind of hinder amine type light stabilizer of high effect low toxicity, it apply to polye ect. Plastic. Not only it can enhanced heat-proof performance to be used with anti-oxidant, but also can increase the lightproof effect because of the ethylene and polypropylene plastic produc

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Other goods of this manufacturer :

Potato
	We can supply potato:Place of origin: ChinaSpecifications:1) 50 - 100grams/piece2) 100 - 150grams/piece3) 150 - 200grams/piece4) 200grams up/piecePacking:10kg/mesh bag20kg/mesh bag10kg/carton20kg/cart

1-bromo-3-chloro-5,5-dimethylhydantoin
	Cas no. 16079-88-2Mol. Formula c5h6n2brclo2Mol. Weight 241.49Characteristic: White crystal powder or tablet, it has bromo, acetone odor.Usage: It is widely used for sterilization of swimming pool and

Chlorine Tablet
	We are specilized in disinfectant (effervescence) tablet more than 6years, and we have from 0.5g or from 1g to 500g tablet, the active chlorine we can control as your require from 15% to 90%, and we c

Cyanuric Acid
	98.5%Fine powder or granularPh:4.0minDMF: ClearPacking with 25kg,1000kg bag or 50kg fiber/plastic drums

Disinfectant ( Effervescence) Tablet For Swimming Pool
	We are specilized in disinfectant (effervescence) tablet more than 6years, and we have from 1g to 500g tablet, the active chlorine we can control as your require from 15% to 90%, and we can control th

Disinfectant Chemicals For Swimming Pool
	We specilized in sell disinfectant chemicals for swimming pool more than 6 years:Trichloroisocyanuric acidAvailable chlorine 90%Powder granular 8-30mesh 20-60meshTablet 15g to 200gSodium dichloroisocy

Isocyanuric acid
	98.5%Fine powder or granularPh:4.0minDMF: ClearPacking with 25kg,1000kg bag or 50kg fiber/plastic drums

Melamine
	Quality standard: China national standard gb9567-97Content:99.8% min.Moisture:0.1% max.Ash:0.03% max.Ph value:7.5-9.5Colour(apha)20 max.Haze(bolus alba) degree:20 max.Aspect: White crystalline aspectP

Melamine
	Formula: C3n6h6Molecular weight:126.12Quality standard: China national standard gb9567-97Content:99.8% min (sublimation)Moisture:0.1% maxPh value:7.5-9.5Colour (apha):20 maxHaze (bolus alba) degree:20

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