被男狂揉吃奶胸高潮视频在线观看,要灬要灬再深点…受不了,被男狂揉吃奶胸60分钟视频

Zhejiang Huanyan Rongfeng Chemical Factory Taizhou Huangyan Jinsong Medical & Chemical  Co.,Ltd.
Home Favorite Email
 
Home About us Products Order Contact E-ring Chinese
 
 
Products
Products
  2-Acetylbutyrolactone 2,6-Dichloro-4,8-dipiperidinopyri... 2-Nitro-4-chlorotolueneUV-PMethyl esterUltraviolet absorber UV-1130Ultraviolet absorber UV-384Ultraviolet absorber UV-384-2UV-99-2Methyl 3-(3-tert-butyl-4-hydroxyph...n-PropylbenzeneAntioxidant 565 Sanox 1425 HAPNQ
Contact us
  Contact us
Tel: 0086-576-84178883
Fax: 0086-576-84172521
Contact: 013586084910 (Mr. Yin)
Search
  Search
Products>>Antioxidant 565
 

CAS No.: 991-84-4
Product name: 2,4-Bis(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine
CB Number: CB7705355
Molecular  formula: C33H56N4OS2
Molecular weight: 588.95
Structural formula:

Appearance: white crystalline powder
Melting point: 91~96
Assay: ≥99
Packing: 25kg/drum
Type: ultraviolet absorbent, antioxidant and light stabilizer
Uses: Antioxidant 565 is a high Molecular & multifunctional hindered phenolic Antioxidant,  is mainly suitable for the  stability processing of  unsaturated rubber  after processing,  is very effective to elastomer, can protect the material in the production, processing and final using from thermal oxidation degradation. It is an excellent antioxidant and light stabilizer for a variety of resins, with  small dosage, low volatility, high color fastness, and can prevent the formation of the gel. Can be used as antioxidant and light stabilizer of   resin and rubber for the protection of  unsaturated key, mainly used in polystyrene, ABS resin, polybutadiene, SBS, SAN and  the protection of  unsaturated key of rubber. Dosage is 0.1-1.0% .

 
 
 
 

Copyright(C)2009,Taizhou Huangyan Jinsong Medical & Chemical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
 
被男狂揉吃奶胸高潮视频在线观看,要灬要灬再深点…受不了,被男狂揉吃奶胸60分钟视频