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turnkey DCM chemical Plant

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Capacity 24000 tons/year of chloromethane

Product number:DCM Plant

Category: chemical plants

隐藏域元素占位

Description

raw materials and products
2.1 Products, intermediate product and by-product varieties, specifications and quality indicators

2.1.1 methane chloride

items	data
color（Pt-Co）, ≤	10
acid（HCI），% ≤	0.001
water ≤ppm	50
purity % ≥	99.95
dimethyl ether ≤ppm	20

2.1.2 dichloromethane

items	data
items	super	First class	Qualified
Appearance	Colorless clear, no suspended matter, no mechanical impurities of the liquid
dichloromethane */% ≥	99.9	99.5	99.2
Water /% ≤	0.01	0.02	0.03
acid（HCl）/% ≤	0.0004		0.0008
Color /Haren（Pt-Co） ≤	10
Residue /% ≤	0.0005		0.001
* The amount of stabilizer added does not count into the mass fraction of dichloromethane

2.1.3 trichloromethane

Items	Data
Items	Super	First class	Qualified
Appearance	Colorless clear, no suspended matter, no mechanical impurities of the liquid
trichloromethane */% ≥	99.9	99.5	99.2
Tetrachloroethylene /% ≤	0.04	0.08	0.2
water/% ≤	0.01	0.02	0.03
acid（HCl）/% ≤	0.0004	0.0006	0.0008
Color /Haren（Pt-Co） ≤	10	15	25
* The amount of stabilizer added does not count into the mass fraction of truichloromethane

2.1.4 tetrachloroethylene

Items	data
Appearance	clear
Color, Hazen ≤	15
Density ρ25, g·cm-3	1.617~1.621
Purity ，% ≥	99.98%
Boiling range（760mmHg,97%）	120~122
turbidity point	0
acid（HCl）	ND
Free chloride	none
Residue （N.V.M） ≤	3ppm
water，% ≤	10ppm
carbon tetrachloride ≤	10ppm
hexachloroethane ≤	5ppm
Stabilizer, dry cleaner grade	Stabilizer, dry cleaner grade
· Stabilizer, dry industry grade	200ppm(wt)
· Stabilizer, dry celectronic grade	≤30ppm(wt)
Trace test	pass
Residual smell	pass
Copper test stability	20ppm loss

2.2 raw material list

No.	Material	Specifications
1	methanol	≥99.85%(wt)
2	· Chlorine (Liquid Chlorinated Chlorine)	≥99.7%(wt)
2	· Chlorine (Liquid Chlorinated Chlorine)	≥99.7%(wt)
3	Alkali	32%
4	Sulphur acid	98%
5	Catalyst	ZnCl2
6	Drying media	Aluminum oxide
7	chloroform	≥93wt％（trial production）
8	dichloromethane	≥93wt％（tiral production）

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