亚洲成人三区,一级毛片久久久,国产精品密蕾丝视频下载,欧美成人国产va精品日本一级

 

organotin catalyst T12/catalyst T-12

2023-11-08by admin

organotin catalyst T12/catalyst T-12

Overview:

Chinese name: polyurethane catalyst T-12, organotin-T12

Alias: Dibutyltin dilaurate, polyurethane catalyst T-12, organotin catalyst T12, organotin-T12, catalyst T-12, Dabco T-12, Niax D-22, Kosmos 19, PC CAT T-12, Addocat 201, organotin T-12, dibutyltin dilaurate, organotin stabilizer

Foreign name: T-12

T-12 is a chemical substance with the molecular formula C32H64O4Sn.

Component: Dibutyltin dilaurate

Molecular formula: C32H64O4Sn

Abbreviation: DBTDL,DBTL

Relative molecular mass: 631.56

CAS No.: 77-58-7

Brand: NT CAT 12

Active substance content: 18%

Product specification 200KG/drum

Product name: Dabco T-12

Main application: polyurethane catalyst

Molecular formula: C32H64O4Sn

Abbreviation: DBTDL,DBTL

Relative molecular mass: 631.56

CAS No.: 77-58-7

Physical indicators:

Light yellow transparent oily liquid, soluble in general plasticizers and solvents, insoluble in water. Appearance: light-colored transparent liquid;

Color (GARDNER): ≤ 7

Viscosity: ≤ 380mPas (25℃)

Refractive index: 1.468-1.475 (20℃)

Density: 1.04-1.06g/cc (20℃)

Tin content: ≥ 18.5-19.0wt%

Moisture: ≤ 0.3%

Uses:

NT CAT 12 is a new type of organotin catalyst with high catalytic activity and does not contain dibutyltin, dioctyltin and other toxic organotin compounds restricted by the European Union in 8, which meets the European Union pollution test standards;

NT CAT 12 can be used to replace traditional catalysts such as dibutyltin dilaurate and stannous octanoate for polyurethane foams, coatings, adhesives and elastomers, etc. The range of applications is quite wide.

Polyurethane Catalyst T-12 Organotin T12 Organotin Catalyst T12 Organotin T-12 Dabco T-12 Niax D-22 Kosmos 19 PC CAT T-12 Addocat 201 Organotin T-12 Dibutyltin Dilaurate Organotin Stabilizer

Storage and transportation:

Should be sealed and stored in dry, cool and ventilated warehouse

Packing:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the performance of the product. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

Company?Name:

Newtop?Chemical?Materials?(Shanghai)?Co.,?Ltd.

Sales?Manager:

Hunter

E_Mail:

?sales@newtopchem.com

Telephone:

86-152 2121 6908

Fax:

86-021-5657?7830

Address:

Rm.?1104,?No.?258,?Songxing?West?Road,
Baoshan?District,?Shanghai,?China?(Mainland)

Website:

www.mimgu.com?

admin

主站蜘蛛池模板: 蓝山县| 浮山县| 兴业县| 怀安县| 孝感市| 石棉县| 兴海县| 阳谷县| 弋阳县| 定兴县| 桐庐县| 泽库县| 南京市| 湘西| 西安市| 东阳市| 壶关县| 洞头县| 新野县| 韶山市| 邯郸县| 遂溪县| 湖南省| 洛宁县| 垦利县| 湘潭市| 青田县| 新建县| 抚远县| 板桥市| 丹巴县| 大悟县| 精河县| 康保县| 普兰店市| 平昌县| 高阳县| 灵寿县| 洪泽县| 定远县| 昌黎县|