Irán Ropa
Ropa

PowerSorb 234 CAS No. 70321-86-7

2-[2-hydroxy-3,5-di-(1,1-dimethylbenzyl)]-2H-benzotriazole;

2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol

PowerSorb™ 234 is a high molecular weight ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class, imparting excellent light stability to a variety of polymers.

Technical Data of PowerSorb™ 234 CAS No. 70321 86 7

Synonyms

Tinuvin 234, Tinuvin 900, Uvinul 3034, Songsorb 2340, Lowilite 234, Eversorb 234,Eversorb 76, Chiguard 234, Everstab 234/900.

CAS Number

70321-86-7

EINECS Number

274-570-6

Chemical Structure

Chemical Formula

C30H29N3O

Molecular Weight

448

Packing

PowerSorb™ 234 is supplied in 25Kg Cartons or Drums.

Note

All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing.

We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability.

We disclaim liability for any incidental or consequential damages.

Benefits & Applications of PowerSorb™ 234 cas no 70321 86 7

PowerSorb™ 234 is highly effective for polymers processed at high temperatures such as polycarbonates, poly alkylene terephthalates, polyacetals, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers, as well as for polyvinylchloride, styrene homo- and copolymers. Applications include molded articles, films, sheets and fibers.

Physical Properties of PowerSorb™ 234 cas 70321 86 7

Appearance

Off-white powder

Melting Range (°C)

138-142

Volatile Loss (%)

Max.0.3

Specific Gravity (20°C, g/cm3)

1.22

Vapor Pressure (20°C, Pa)

~2-10

Color of Solution (460nm, %)

Min.97

Color of Solution (500nm, %)

Min.98

Ash (%)

Max.0.05

Purity (%)

Min.99

Solubility of PowerSorb™ 234 CAS No. 70321-86-7

Solubility [20°C]

% w/w

Acetone

2

Benzene

10

Chloroform

35

Cyclohexane

5

Ethanol

0.3

Ethyl acetate

4

n-Hexane

0.6

Methanol

<0.1</span>

Dichloromethane

34

MEK

13

Toluene

20

Butyl carbitol

0.2

Butanol

0.3

Butyl acetate

4.5

Ethyl glycol

1

Xylene

10

Water

<0.01</span>

Tintoll as an excellent bulk chemical manufacturers, offers a wide range of chemical for you to choose from.

Ubicación : "7F, Tower A, KangYuan ZhiHuiGang, No.50 Jialingjiang East Street, Nanjing, China 210019.", 225400 Jiangsu,
Persona a contactar : Sorb Power, 025 58599930

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
PowerSorb™ 234 CAS No. 70321-86-7

Buscar en la categoria : Ropa
Buscar en la categoria :
powersorb™
China 201206 Bienes de equipo
2X-A Rotary vane Vacuum pump

Thursday 23 April 2015

2X series rotary vane vacuum pumps are used for pumping gas in the specific sealed container and obtain certain vacuum. Applications: They're not only used for refrigerators, air conditioners, light bulbs, fluorescent lamps, bottles of bile to production, but also used for metallurgy...

Shanghai EVP vacuum technology Co.,Ltd

China 066004 Bienes de equipo
Large Type Fertilizer Machine / Chemical Granulator

Friday 15 April 2016

Cantidad : 1 set - Precio : USD 100-500000

Large Type Fertilizer Machine / Chemical Granulator Product Description 1. Application Extrusion granulator is a new type granulator in fertilizer industry, specially used for powder materials such as Potassium chloride, Ammonium sulfide, Ammonium sulphate, Si, Extrusion granulator Ca...

Qinhuangdao Sannong Modern MEchanical Equipment Co.,Ltd

  • 066004 - Qinhuangdao
  • 86 335 49749449
  • 8618833857095
China 301700 Bienes de equipo
EN 1092-1 1.4306 304L stainless steel WN flange

Tuesday 08 December 2015

Cantidad : 50000 pcs

Product name: EN 1092-1 1.4306 304L stainless steel WN flange Key word: EN 1092-1 1.4306 304L stainless steel WN flange ​ Material: Carbon steel: ASTM A105,ASTM A350 LF1,LF2,CL1/CL2,Q235A Stainless steel: ASTM A 182, ASTM A240 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 S33...

Tianjin Jin Ming Yong Ze Steel Co.,ltd

  • 301700 - Wuqing
  • 0086 022 58132026
  • 0086 13602096976