Superiority:
Mainly used as the organic component of the high temperature heating medium. By diphenyl ether and PCB according to the quality than 73.5:26.5 preparation of mixture called dowtherm A. Temperature range of use: gas phase 232-399 ℃, liquid 21-399 ℃, temperature is not more than 400 ℃. From the mixture of biphenyl and diphenyl ether said dowtherm LF, low freezing point, still can be used in - 30 ℃, is a low temperature, low viscosity heating medium. Diphenyl ether with foreign haitang bay leaf and aroma, with orange and daffodils, crystallization in spices industry called geranium oil or synthetic geranium oil. As diphenyl ether to alkaline more stable, more used to allocate soap fragrance, also often use geranium oil substitute, is suitable for modulation floral makeup is tasted, deodorant, etc. The goods as intermediates in organic synthesis, for spices industry, synthetic resin and other organic synthesis production.
Top Pharm Chemical Group is a regional, research , industry and trade of hightech pharmaceutical
chemical group .
Headquartered in JiuLong Hong Kong . In recent years, through continuous integration, mergers
and establish three domestic production base , now has its TOP Hanzhong plant extract production
base , production base TOP Xi'an food additives , chemical intermediates production base TOP Taizhou .
And China Marketing Center : Shaanxi TOP Pharm Chemical Co., Ltd.
Details:
Mainly used as the organic component of the high temperature heating medium. By diphenyl ether and PCB according to the quality than 73.5:26.5 preparation of mixture called dowtherm A. Temperature range of use: gas phase 232-399 ℃, liquid 21-399 ℃, temperature is not more than 400 ℃. From the mixture of biphenyl and diphenyl ether said dowtherm LF, low freezing point, still can be used in - 30 ℃, is a low temperature, low viscosity heating medium. Diphenyl ether with foreign haitang bay leaf and aroma, with orange and daffodils, crystallization in spices industry called geranium oil or synthetic geranium oil. As diphenyl ether to alkaline more stable, more used to allocate soap fragrance, also often use geranium oil substitute, is suitable for modulation floral makeup is tasted, deodorant, etc. The goods as intermediates in organic synthesis, for spices industry, synthetic resin and other organic synthesis production.
Top Pharm Chemical Group is a regional, research , industry and trade of hightech pharmaceutical
chemical group .
Headquartered in JiuLong Hong Kong . In recent years, through continuous integration, mergers
and establish three domestic production base , now has its TOP Hanzhong plant extract production
base , production base TOP Xi'an food additives , chemical intermediates production base TOP Taizhou .
And China Marketing Center : Shaanxi TOP Pharm Chemical Co., Ltd.