Shenyang Zhangming Chemical Co.,Ltd
Headquarters
Address:Zhangyizhan Town,Economic and Technology Development Zone,Shenyang,Liaoning,China
Post code：110177
Tel：+86-24-25441330/25422788
Fax：+86-24-89330997
www.zhangming.com.cn
sysy@zhangming.com.cn
CAS NO.:1338-24-5
Molecular weight: 180-350 CnH2n-1COOH
This product is mainly used for coating ink driers and additives; unsaturated polyester resin PVC and PEC promoter; plastic additives; lubricating oil, oil additives; wet smelting of rare earth extraction agent; preservatives; insecticide and fungicide; synthetic detergent; surface active agent.
Item | Refined degreased naphthenic acid | |||
Appearance | Clear, transparent, pale yellowish brown oily liquid | |||
Serial number | 1 | 2 | 3 | 4 |
content | ≥70 | ≥75 | ≥80 | ≥80 |
Crude acid value | ≥160 | ≥170 | ≥180 | ≥185 |
Pure acid value | ≥190 | ≥200 | ≥210 | ≥215 |
Iron cobalt colorimetric | ≤13 | ≤12-13 | ≤12 | ≤12 |
Water | ≤1 | |||
| Guangdong Office TEL：0757-86683851 Fax：0757-86683852 | Tianjin Office TEL：022-26759561 Fax：022-26759561 |
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headquarters TEL：024-25441330 25422788 Fax：024-89330997 | Wujiang Office TEL：0512-63852597 Fax：0512-63852597 | Chengdu Office TEL：028-81226981 Fax：028-62556239 |
Technical service hotline
024-25441330
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