Sunday, December 29, 2013

Phenol, 2-(5-aMino-1,3,4-thiadiazol-2-yl)- CAS#85003-78-7


Phenol, 2-(5-aMino-1,3,4-thiadiazol-2-yl)-  CAS#85003-78-7

Product  Name     :      Phenol, 2-(5-aMino-1,3,4-thiadiazol-2-yl)-
Synonyms          :     Phenol, 2-(5-aMino-1,3,4-thiadiazol-2-yl)-
CAS Number       :     85003-78-7
Molecular Formula  :      C8H7N3OS
Molecular Weight   :      193.22568
Molecular Structure :      


Application         :    pharmaceutical intermediate

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Sunday, November 24, 2013

Light Stabilizer-944 98% CAS# 70624-18-9

Light Stabilizer-944  98%  CAS# 70624-18-9
Product  Name     :     Light Stabilizer-944
Synonyms          :    HALS HS-944;Poly{[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino]};Light stabilizer944;N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymer with 2,4,6-trichloro-1,3,5-triazine reaction products with 2,4,4-trimethyl-2-pentanamine;
CAS Number       :     70624-18-9
EINECS Number    :   
Molecular Formula  :     (C35H66N8)n
Molecular Weight   :     
Molecular Structure :      

Melting Point       :        100-135

Appearance        :    white powder
Application         :    Lown density PE film, EVA file,PP fiber,PP adhesive tape,ABS ,PS and food package


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2013年美国感恩节 Thanksgiving Day

2013年美国感恩节 Thanksgiving Day

2013年11月28日(星期四)至2013年12月1日(星期天)放假4天,2013年12月2日(星期一)开始正常上班。

Tuesday, November 19, 2013

Trimethylolpropane Triacrylate (TMPTA) CAS# 15625-89-5


Trimethylolpropane Triacrylate  (TMPTA) CAS# 15625-89-5

Product  Name     :     Trimethylolpropane Triacrylate
Synonyms          :    2-Propenoicacid, 2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester (9CI);1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, triacrylate (8CI);2-Ethyl-2-(hydroxymethyl)-1,3-propanediol triacrylate;A-TMPT;Ageflex TMPTA;Aronix M 309;Blemmer ATT;Etermer231;Genomer 1330;
CAS Number       :     15625-89-5
EINECS Number    :     239-701-3
Molecular Formula  :    C15H20O6
Molecular Weight   :    296.32
Molecular Structure :     

                                                         

Density            :    1.089   g/cm3
Melting Point       :    -66 °C

Appearance        :    Clear liquid
Application         :    UV cureable coating,printing ink, adhesives, photoresist,flexible printed matter,solder mask,resist,paint,polymer modification etc.

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Thursday, November 14, 2013

Rubber chemical : TAIC 99% CAS# 1025-15-6


Rubber chemical : TAIC 99%  CAS# 1025-15-6
Product  Name     :     Triallyl isocyanurate
Synonyms          :    TAIC;1,3,5-Triazine-2,4,6(1H,3H,5H)-trione,1,3,5-tri-2-propenyl- (9CI);s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-triallyl-(8CI);s-Triazine-2,4,6(1H,3H,5H)-trione, triallyl- (6CI,7CI);1,3,5-Tri-2-propenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione;1,3,5-Triallyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione;1,3,5-Triallylisocyanurate;1,3,5-Triallylisocyanuric acid;1,3,5-Tris-2'-propenylisocyanuric acid;Drimix TAIC;Isocyanuricacid triallyl ester;NSC11692;Nor-TAIC KS;Perkalink 301;Perkalink 301-50;SR 533;1,3,5-triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tri-2-propen-1-yl-;
CAS Number       :     1025-15-6
EINECS Number    :    213-834-7
Molecular Formula  :     C12H15N3O3
Molecular Weight   :     249.27
Molecular Structure :      


Density            :      1.159  g/cm3
Melting Point       :       23.5 - 25  

Appearance        :    yellow liquid
Application         :    crosslinking accelerator agent for peroxide

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Crosslinking agent: BIBP/BIPB CAS# 25155-25-3

BIBP/BIPB (CAS# 25155-25-3)全名为α,α’—双(叔丁过氧基)二异丙苯, 是一种 交联剂, 主要由1, 3- 和1, 4- 异构体的混合物组成。本品为白色粉末,分子量338.49, 理论活性氧9.45%, 活化能36.1 千卡/摩尔, 半衰期10小时/120℃。
BIBP/BIPB 是上世纪90年代开发应用的一种低毒、无味交联剂, 适于较高温度下的聚合物交联, 添加量少, 操作过程及制品无异味, 可显著提高聚合物的耐热性、耐油性、耐磨性及力学强度等性能, 主要用作为聚乙烯、不饱和树脂、硅橡胶、丁腈橡胶、乙丙橡胶和聚氨酯的交联剂,特别适合于室内制品及儿童玩具、食品用具等要求较高的场合,改善了通用交联剂DCP 的臭味,是一种用途广泛的优良交联剂。此外,在同等技术条件下其用量仅为DCP的二分之一至三分之二,是DCP 理想的升级换代产品。

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Tuesday, November 5, 2013

4,4'-Thio-bis-(benzenethiol) CAS#19362-77-7

Product  Name     :   4,4'-Thio-bis-(benzenethiol)
Synonyms          :   Benzenethiol,4,4'-thiodi- (6CI,8CI);4,4'-Dimercaptodiphenyl sulfide;4,4'-Thiobis(phenylthiol);4,4'-Thiobisbenzenethiol;Bis(4-mercaptophenyl) sulfide;p,p'-Dimercaptodiphenyl sulfide;
CAS Number       :   19362-77-7
Molecular Formula  :    C12H10S3
Molecular Weight   :    250.39
Molecular Structure :   Image

Density            :    1.3 g/cm3
Melting Point       :    112-114 ºC
 Appearance        :    light yellow powder
Application         :    intermediate
For price inquiry, please send us email: info@thiadiazole.com  Skype: sunhong168