Active Member
|
[China]
Address: No.100 Lingjiawu Industrial Zone , Wenyan ,Xiaoshan ,Hangzhou,China
Contact name:Lucas Lu
HANGZHOU GRACE ENVIROTECH CO., LTD |
|
|
Coal Dry Process Dust Collector Non Woven cloth DT Filter Bags
Coal Dry Process dust collector cloth DT filter bag has good ability of acid and alkali resistance, anti-oxidation, hydrolisis resistance. It suits middle temperature and high acid, alkali chroma environment. It is widely used in metallurgy, chemical, building material, electric power station, mechanism industry, petroleum, medicine, printing and dyeing, food and beverage, and other industries to filter gas and recycle material.
1. Hydrolysis resistance is strong;
2. Continuous operating temperature is below 125ºC, instant
temperature is not more than 140ºC;
3. Resistant to organtic solvents, oxidants, inorganic and organic
acids;
4. Good alkali resistance in temperature<150ºC;
5. Better replacement of Polyester Filter Bags in acidic corrosion
and high moisture working condition.
Application:
1. Resistant to organic solvents, oxidants, inorganic and organic acids.
2. Hydrolysis resistance is strong.
3. Better replacement of Polyester Filter bags in acidic corrosion and high moisture working conditions.
4. Good alkali resistance in temperature＜150℃.
5. Continuous operating temperature is not more than 140℃.
Weight (g/ m2) | 500 | |
Thickness (mm) | 2.0 | |
Air permeability (m3/m2/min) | 150-300 | |
Tensile strength (N/5*20cm) | wrap | ≥1200 |
weft | ≥1300 | |
Tensile Elongation(％) | wrap | <20 |
weft | <45 | |
Continuous working temperature(℃) | 125 | |
Short time Working temperature(℃) | 140 | |
Anti-alkali | Excellent | |
Anti-abrasion | Excellent | |
The stability of water solution | Good | |
Hydrolyzation resistant | Excellent | |
Finishing treatment | Singeing,calendering | |
Normally in filtration Pan or acrylic refers to homopolymer acrylic
which is essentially made from 100% of acrylonitrile.
Homopolymer acrylic needle felt and filter bags for industrial
filtration. This kind of needle felt is with good ability of acid
and alkali resistance, anti-oxidation, hydrolysis resistance. It
suits middle temperature and high acid, alkali chroma environment.
It is widely used in metallurgy, chemical, building material,
electric power station, mechanism industry, petroleum, medicine,
printing and dyeing, food and beverage, and other industries to
filter gas and recycle material.
