Hotline:
400-689-7689
QINGDAO GLOBAL BELTING CO.,LTD.
Product Detail
Akli-Acid Resistant Belt
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Akli-Acid Resistant Belt
Product Details

Basic Product Description

Akli-Acid Resistant Belt,it is a kind of inert material which is suitable for working environment in contact with acid and alkali, such as phosphate fertilizer manufacturing, seawater salt drying, covering rubber and plastic blending and filling with excellent acid and alkali resistance.


Technical indexes                   Executive standard:HG/T 3782-20

project

tensile strength/Mpa

Elongation at break%

Wear volume/mm3

hardness/Ao

Ozone aging

Cover gum

physical property

Before aging

≥14.0

≥400

≥250

55-70

No crack

After aging

≥12.0

≥340

——

60-75

——

Acid and alkali resistance

category

Soaking solution

concentration

Soaking condition

Performance change rate before and after soaking

Volume Expansion Rate

Tensile Strength Change Rate

A1

hydrochloric acid

18%

50℃×96h

+10%Following

-10%within

A2

sulphuric acid

50%

50℃×96h

+10%Following

-10%within

A3

sodium hydroxide

48%

50℃×96h

+10%Following

-10%within

Test conditions:Ozone concentration(50±5)*10(volume fraction)、temperature(40±2、elongation(20±2%、time15h



Domestic business contacts:
Telephone:0532-82330555
Fax:0532-82330097
Mailbox:sale@globalbelt.cn
Service hotline:400-689-7689 Contact address:Pingdu Nan Cun Industrial Park
Foreign business contacts:
Telephone:0532-58555218
Fax:0532-58555121
Email:sales@globalbelt.cn

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