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

 

CAS 3033-62-3/Trimethylaminoethylpiperazine

2023-11-17by admin

CAS 3033-62-3/Trimethylaminoethylpiperazine

Overview:

Product Name: Jeffcat TAP Amine Catalysts

Alias: Trimethylaminoethylpiperazine, Jeffcat TAP, PC CAT TAP, Toyocat NP, Jeffcat TAP Amine Catalyst, Foamed Polyurethane Catalysts

Product Description: Typical Foamed Polyurethane Catalysts

CAS No.: 3033-62-3

Molecular weight: 160.3

Physical Properties:

Appearance Colorless transparent liquid

Content: ≥99%

Density (25℃) 0.85

Viscosity (25℃) 1.4mPa-s

Moisture wt-% ≤0.5

Main Functions:

Huntsman polyurethane catalyst Jeffcat TAP is infinitely soluble in water and the aqueous solution is alkaline. Huntsman Jeffcat TAP is one of the most important amine catalysts in the polyurethane industry.Jeffcat TAP has very high catalytic activity and selectivity for foaming reaction, the pure product has high activity, and it is usually diluted into a solution with diols in order to make it more convenient to use. Commonly used grades include: DABCO BL-11, JEFFCAT ZF-22, NIAX Catalyst A-1, etc. These are polyurethane foaming catalysts made from 70% JEFFCAT ZF-20 and 30% dipropylene glycol monohydrate solution.

Shelf Life.

Keep unopened for two years

Storage and Transportation:

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

Packing:

200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. 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 clothing separately and wash before use. Maintain good hygiene practices. The company recommends that all polyurethane catalysts be stored in a dry, cool and properly ventilated area. All storage containers must be well sealed to avoid contact with water or other affected substances, which may alter the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided if possible.

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:

m.mimgu.com?

admin

主站蜘蛛池模板: 连州市| 双桥区| 合阳县| 同仁县| 石城县| 肥城市| 南靖县| 高陵县| 舒城县| 焦作市| 信阳市| 柞水县| 厦门市| 浦县| 海口市| 德令哈市| 无极县| 巴青县| 紫云| 白银市| 秦安县| 长武县| 海原县| 泌阳县| 永丰县| 建平县| 沙坪坝区| 永平县| 新疆| 台州市| 龙州县| 依安县| 桑植县| 凤凰县| 阿鲁科尔沁旗| 黑山县| 阳曲县| 五大连池市| 睢宁县| 盐城市| 治县。|