Exhibition

Technical Indices of Acetyene Black

technical indices
models

heating
reduce
(%≤)

 fixed
substance
content
(%≤)		 thick grsin podwer (%≤) PH
value		 uncompensat
ion specific volume (ml/g)		 iodine value (ml/g) Liquid absorplion of hydrochloric acid
(ml/g)		 specific resistance (kΩ.cm≤)
national-
standard GB/T3782-93		 0.4 0.3 0.03 6-8 13-17 ≥80 ≥3.8 3.5
Chins swarded 0.3 0.2 0.02 6-8 14-17 90-105 ≥4.0 2.5
Japan
JISK-1469-84		 0.5 0.2 0.02 6-8 0.05-0.09
g/ml		 　 14.5ml/5g 0.25
Ω.cm



Acetyene Black
MARK：
   1. THE INDEX OF ENTERPRISE PRODUCT QUALITY IS PROVIDED BY CHINA CHEMICAL INDUSTRY BUREAU, ACETYLENE CARBON BLACK TESTING CENTRE.
   2. THE TERM 1 RATIO Ω J13R-1469-84 IS NOT THE SAME WITH GB 378101-3781 9-83 THEY CAN NOT COMPARED

PRODUCTS QUALITY TEST RESULTS

Conclusion made by the carbon black monitoring centre of the Ministry of Chemical Industry on our acetylene carbon black in May 22, 1985: "Various technical indexes of acetylene carbon black produced by the Jiaozuo No.1 Chemical Plant national quality standard, is superior to the Japanese industrial standard JISK1469-78. Compared with foreign advanced samples, its two main performance index: liquid absorption of hydrochloric acid and specific resista-nce are superior to advanced foreign samples. The other six indexes also reach advanced sample levesls of foreign counrties......These show that the quality is steadily improving and has reached advanced international level during the last five years.



H2O2

H2O2 Quality Standard

indics models test standards:GB1616-88
27.5℃ H2O2 35% over H2O2 50% H2O2
fine first qualitied fine first qualitied fine first qualitied
H2O2
(H2O2)≥		 27.5 27.5 27.5 35.0 35.0 35.0 50.0 50.0 50.0
free acid
%free acid ≤		 0.040 0.050 0.080 0.040 0.050 0.080 0.040 0.050 0.12
non-volatilize
%≤		 0.060 0.10 0.18 0.080 0.10 0.18 0.080 0.10 0.24
stablity
%≥		 97.0 97.0 93.0 97.0 97.0 93.0 97.0 97.0 93.0