Quality indicators Index name editing. Superior grade First grade Qualified chroma (iodine) ≤ 3 15 3 density (ρ50) / (g / cm3) 1.13 ~ 1.16 1.13 ~ 1.17. 1.13 ~ 1.18 chlorine content /% 41 ~ 43 40 ~ 44 ~ 44 4.0 Viscosity (50 ~ C) / mPa · s 140 ~ 450 ≤500 ≤650 refractive 1.500--1.508 1.500 ~ 1.508 - Heating loss (130 ℃, 2h) / ≤ 0.3 0.3 a heat-stable coefficient (175 ℃ × 4hX nitrogen 10L / h) /% (HCI) ≥ 0.20 0.20 0.30 42 # paraffin Uses: Widely used in PVC auxiliary plasticizer, thickener used in the oil industry, paint stabilizer and leather industry. Quality Standards (HG2091-91) Item Index Color (iodine number), ≤15 density (50 ℃), g / ml1.13-1.17 chlorine content, ℅40-44 viscosity (50 ℃), mPa? S≤500 refractive index n1.500-1.508 heating loss (130 ℃, 2h) ≤0.3 thermal stability index (175 ℃, 4h 42 chlorinated paraffin, nitrogen 10L / h), HCI,%, ≤0.2 company with long-term storage of PVC additives: High purity polyethylene wax, EBS, stearic 1801, stearate paraffin 42 quotes, No. 56 -64 semi-refined / fully refined paraffin wax 42 yellow, plasticizers TBC / ATBC / DOA / DOS / green plasticizer chlorinated paraffin 42 price, chlorinated paraffin 52 -70 numbers, PVC foaming agent, foaming agent white, wood compatibility agents, antifungal agents, welcome your call! Guangzhou-Fu Chemical Co. factory outlets: Guangzhou chlorinated paraffins 42/42 Shantou paraffin / paraffin Foshan No. 42 / Shenzhen paraffins 42/42 Zhongshan, Jiangmen paraffin paraffin No. 42 / / Dongguan chlorinated paraffins 42/42 42 Huizhou paraffin / Shaoguan paraffin / Maoming paraffin 42 42 / Zhaoqing paraffin / Zhuhai paraffin 42 / Chaozhou paraffin No. 42 / Shanwei chlorinated paraffins 42/42 Zhanjiang paraffin / Yangjiang paraffin 42 / Heyuan paraffin 42/42 Meizhou paraffin / Qingyuan paraffin 42 / Jieyang paraffin 42 / Yunfu paraffin 42. 42 manufacturers paraffin, chlorinated paraffin 42, flying by Guangzhou-rich chemical Fu Chemical Co. Guangzhou-Fu Chemical Co., Ltd. (www.gzfufei.com) strong, credible, in Guangzhou plastics additives industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead rich chemical fly into the brilliant and you work for a better future!