Kunshuo Conveyor Belt Business Department, Boye County
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    (+86)13290622837
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    South of Wanggezhuang Village, Boye East, Baoding City, Hebei Province
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Acid and alkali resistant conveyor belt, acid and alkali resistant rubber belt, corrosion-resistant belt
Product features: Cotton canvas, nylon canvas, or polyester canvas is selected as the belt core. The rubber conveyor belt has good elasticity and groo
Product details

Product features: Cotton canvas, nylon canvas, or polyester canvas is selected as the belt core. The rubber conveyor belt has good elasticity and groove forming performance, with low elongation rate. It is made of acid and alkali resistant materials and processed into a covering rubber, which has good chemical corrosion resistance and good physical properties;

Purpose: Suitable for conveying corrosive materials containing acid or alkali in chemical plants, fertilizer plants, paper mills and other industrial and mining enterprises. The specific parameters of acid and alkali resistant conveyor belts are as follows:

project unit index
Coverage layer performance Tensile strength MPa ≥10
Elongation at break % ≥300
Wear amount
cm 3 /1.61km
≤1.0
Acid resistance coefficient 30%H 2 SO 4 24 hours at room temperature
≥0.7
Adhesive Strength Between the covering layer and the fabric layer N/mm ≥2.7
Between fabric layers N/mm ≥2.7


Acid alkali resistant belt Tensile strength/Mpa ≥ Tensile elongation at break/% ≥ Wear rate/m ³ Hardness/(+10~-5)
Performance before aging 14.0 400 250 60
Performance after aging 12.0 340 65

Kunshuo acid and alkali resistant rubber conveyor belt production has undergone strict testing to ensure the quality of product use:

category Soaking solution concentration Soaking conditions Temperature x Time Performance change rate before and after soaking
expansivities Intensity change rate
A1 hydrochloric acid 18% 50℃×96h Below+10% - Within 10%
A2 sulfuric acid 50% 50℃×96h Below+10% - Within 10%
A3 sodium hydroxide 48% 50℃×96h Below+10% - Within 10%

More products that can be used in conjunction with it are recommended for you:《High performance oil resistant conveyor belt products
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