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tanning agent 鞣劑。

tanning bed

Although chrome tanning agent has the shortcoming of polluting the environment , however , due to the tanning technique is upgraded , and the r & d of the tanning agent manufacturers , it has brought the degree of pollution to the minimum in the process of chrome tanning 雖然鉻鞣劑有其污染環境的缺點,但由于制革技術的提升,以及鉻鞣劑制造商的研發,已使鉻鞣過程的污染降到最低。

Add in the antacid first , then sulfur ( add in after diluted and cooled ) for better penetration and distribution of the chrome tanning agent 先加蟻酸,再加硫酸(稀釋冷卻后添加)以利鉻鞣劑均勻的滲透和分布。

There are many kinds of tanning agent , but currently chrome tanning agent is the best and most economic 當然鞣劑有許多的種類,但當前還是以鉻鞣劑( chrometanningagent )為最好也較經濟。

Analytical method for chrome tanning agents 鉻鞣劑的分析方法

The synthesis of melamine resin tanning agent 改性三聚氰胺樹脂鞣劑合成