国产伦精品一区二区三区照片91,亚洲国产一区二区视频,99视频国产精品免费观看 http://www.hbysgp.com The Leading Supplier of China Amine Catalysts Thu, 09 Nov 2023 03:13:13 +0000 zh-CN hourly 1 https://wordpress.org/?v=6.1.7 http://www.hbysgp.com/wp-content/uploads/2023/12/1.jpg Butyltin acid – Amine Catalysts http://www.hbysgp.com 32 32 Butyltin acid/monobutyltin oxide http://www.hbysgp.com/archives/44481 Thu, 09 Nov 2023 03:12:55 +0000 http://www.hbysgp.com/?p=44481 Butyltin acid/monobutyltin oxide

Overview:

Product Name: Butyltinic acid (monobutyltin oxide) 2273-43-0

Alias: Butyltinic acid, monobutyltin oxide, CAS 2273-43-0, monobutyltin oxide, Butyltin oxide

Product code: MBTO

Chinese name Monobutyltin

Monobutyltin oxide

Alias Monobutyltin oxide, butyltinic acid

Chemical formula C4H1OSnO2

Molecular weight 208.8

EINECS No. 257-300-1

Boiling point 350°C

Water solubility Insoluble in water

Density 1.46g/L

Appearance White powder

Basic Information

English name: Monobutyltin oxide

CAS No.: 2273-43-0

Molecular formula: C4H10O2Sn

Usage:

White powder with special flavor, insoluble in water and most organic solvents, soluble in strong alkali and mineral acid.

Used in the synthesis of saturated polyester for powder coatings, coil (steel) coatings, insulating paints, etc.; used in the synthesis of unsaturated polyester; used in PBT

Synthesis of engineering resins and other esterification and ester exchange reaction products.

Storage and transportation:

Should be sealed and stored in 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 package 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.

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.hbysgp.com?

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Monobutyltin oxide CAS2273-43-0 Butyltin acid http://www.hbysgp.com/archives/40443 Fri, 12 Aug 2022 01:50:59 +0000 http://www.hbysgp.com/?p=40443 Monobutyltin oxide CAS2273-43-0 Butyltin acid

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Butyltin acid http://www.hbysgp.com/archives/906 Wed, 10 Jun 2020 07:44:24 +0000 http://www.hbysgp.com/?p=906 Overview:

Product Name: Butylstannic acid (monobutyltin oxide) 2273-43-0

Alias: Butyltin acid, monobutyltin oxide, CAS 2273-43-0, monobutyltin oxide, Butyltin oxide

Product code: MBTO

Butyltin acid, monobutyltin oxide, CAS 2273-43-0, monobutyltin oxide, Butyltin oxide
Butyltin acid, monobutyltin oxide, CAS 2273-43-0, monobutyltin oxide, Butyltin oxide

Chinese name

English name Monobutyltin oxide

Other names are monobutyltin oxide, butylstannic acid

Chemical formula C4H1OSnO2

Molecular weight 208.8

EINECS registration number 257-300-1

Boiling point 350℃

Water soluble

Density 1.46g/L

Appearance White powder

 

Basic Information:

English name: Monobutyltin oxide

CAS number: 2273-43-0

Molecular formula: C4H10O2Sn

 

use:

White powder with special fragrance, insoluble in water and most organic solvents, soluble in strong alkali and mineral acid

Used for the synthesis of saturated polyester for powder coating, coil (steel) material coating, insulating paint, etc.; for the synthesis of unsaturated polyester; for PBT

Synthesis of engineering resins and synthesis of other esterification and transesterification products

 

Storage and transportation:

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

 

package:

200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the water and other substances from mixing into the product and affecting its performance. Store in a cool, dry place, keep the container sealed and avoid contact with oxides. Do not breathe dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash it before reuse. Maintain good hygiene habits.

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