Antioxidant 1010 CAS 6683-19-8
Molecular formula: C42H63O3P Molecular Weight: 646 CAS: 31570-04-4 Introduction:  This product is soluble in resin and has the characteristic of low volatile, high heat resisting, pump resisting, implosion and non-discoloration. At present, it is the best processing stabitor in China. Applications: The product is a kind of high-effective solid phosphite ester antioxidant, which is superior to other phosphite ester in the effective protection of polymers' color. It is often blended with phenolic principal antioxidant (such as 1010) to prepare composite antioxidant which improves the thermo-stability of polymer processing, thus making it widely applied in PE, PP, PS, PA, PC, ABS and many other polymer materials. Package: Net 25KGS/two-layer PE bag in carton/drum, or as required Storage: Because of the low performance on hydrolyzing resistance, protectionfrom moisture and heat is needed. Appearance:   Optical brightener: OB-1  OB  NFW  MDAC(SWN)  KSN  KCB  FP-127  CBS-X Pigment: Red 122  Yellow 110  Yellow 138  Violet 23  Violet 19 UV Stabilizer: 783  770  944  622  292 Antioxidant: 168  1010  1076  245  425  BHT(264)  2246 UV Absorber: 1577  531  571  234  1130  360  99-2  UV-1  327  328  326  329  NANJING LEPUZ CHEMICAL CO., LTD is an ISO-certificated modernized chemical enterprise concentrating on the production, sales and service for plastic and coating additives, fine chemicals and intermediates. Our products are used in plastic and rubber industry ,medical industry, paints, printing inks and etc. With profound chemistry knowledge and rich experiences, our business team can offer professional customized technical supports and solution for customer's demands. Welcome to contact us. Hope we can have good cooperation and bright future. 1. Are you a factory or tarding company?   Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates. 2. Where dose your company locate?   We locate in Nanjing, Jiangsu province of China. 3. Can you provide samples for quality checking before placing an order?   Samples are avaliable upon request, but the shipping cost should be paid by customer. 4. How to get the price list?   Please inqire us by alibaba/email. 5. What's your payment term?   TT/LC/DA/DP/Paypal 6. What's your lead time?   Aroud two weeks after order. Hollow Valve Balls,Hollow Bronze Ball Valve,Stainless Steel Valve Balls,Stainless Automatic Ball Valve WENZHOU ZHENHONG VALVE BALL CO., LTD , https://www.zhvalveball.com
Physical Properties:
Appearance
White to offwhite powder
Melting Range
183-187ºC
Purity
≥99%
Acid value (mg KOH/g)
≤0.3%
Light Transmittance
425nm
≥98%
500nm
≥98%
Volatiles
≤0. 3%
Hydrolyze time (h)
≥14
2,4-t-butyl-phenol (%)
≤0.2
