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Zaozhuang Jialu Chemical Co., Ltd.

BTA, Sodium Salt of 1 2 3-Benzotrialole, Metal Surface Treatment Agent manufacturer / supplier in China, offering BTA. Na, Factory Directly Sell Carbon Black for Rubber, Amino Trimethylene Phosphonic Acid ATMP with SGS Certificate and so on.

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FOB Price: US $1-3,190 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1-3,190/ Ton
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Port: Qingdao, China
Transport Package: Drum/IBC, Customers′ Requirement
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: BTA. NA 50%
  • Certification: REACH
  • Color: Pale Yellow Transparent
  • Type: Industrial Circulating Water Treatment Agent
  • Origin: China
  • Acid-Base Property: Corrosion Inhibition
  • Environmental Protection: Yes
  • Appearance: Liquid
  • Trademark: Zaozhuang Jialu Chemical Co., Ltd
  • HS Code: 2933990099
Product Description
Sodium Salt of 1,2,3-Benzotrialole(BTA•Na)
CAS No. 15217-42-2

Molecular formula: C6H4N3Na   Molecular Weight: 141.11

Synonyms: Sodium of 1H-Benzotriazole




AppearancePale yellow transparent liquid
Active content (wt) %50.0 min


Density (20ºC)  g/cm3


1.20 min

        BTA•Na can be absorbed on metal surface and form a thin film to protect copper and other metals. It can be used together with many scale inhibitors and fungi disinfectants in circulating cool water system, and shows good corrosion inhibition effect in circulating cool water system. The dosage of 2-4mg/l is preferred.
        BTA•Na can also be used as anti-discolor agent, coating additive and luboil additive.
Package and Storage:
        200L plastic drum, IBC (1000L),customers' requirement.
        Storage for six months in shady room and dry place.

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Our water treatment chemicals are of highest quality and are available at pocket friendly price.

Zaozhuang Jialu Chemical Co.,Ltd
 Better Agents, Better Water; Better Water, Better Word.
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