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Benzotriazole BTA Rust Preventative MWF Additive

  • Benzotriazole BTA Rust Preventative MWF Additive
  • Benzotriazole BTA Rust Preventative MWF Additive
  • Benzotriazole BTA Rust Preventative MWF Additive

Benzotriazole BTA Rust Preventative MWF Additive

    Payment Type: L/C,T/T,D/P
    Terms of Trade: FOB,CFR,CIF,FCA,CIP
    Min. Order: 1 Bag/Bags
    Delivery Time: 10 Days
    Packaging: Polywoven Bag, Composite Bag, Fiber Can, Metal Drum, Jumbo Bag,
    Productivity: 2000MT per year
    Brand: Chorus
    Transportation: Ocean,Air
    Place of Origin: China
    Supply Ability: 2000MT/year
    Certificate: ISO
    HS Code: 2933990099
    Port: Shanghai,Tianjin,Qingdao

Basic Info

Model No.: BTA

Product Description

Benzotriazole (BTA) Technical Data Sheet

Formula: C6H5N3 CAS No.: 95-14-7 Molecular Weight: 119.04

Structural Formula:

BTA structure

Product Introduction:

This product is white to light yellow crystal, melting point is 98.5℃, boiling point is 204℃ (15mmHg), it can be processed into flake, granular, powder, needles, dome shape. It is slightly soluble in water, soluble in alcohol, benzene, toluene, chloroform and other organic solvents.


It is mainly used as rust preventative, antifreeze fluid, antioxidant additive (including lubricant oil, hydraulic oil, brake oil, transformer oil), emulsifier, water stabilizer, additive for high molecular materials (polyester and polyester amide) capacity of ultraviolet resistance and anti static electricity, photographic antifogging agent, copper mine flotation, metal’s slow corrosion, etc.



Polywoven Bag, Composite Bag, Fiber Can, Metal Drum, Jumbo Bag, Lined with plastic bag or Aluminium Foil bag. Net Weight: 25KGS, 50KGS, 500KGS.

Product Specifications:




Flake, Needle, Granular, Powder, Dome Shape



Melting Point


Water Content


Ash Content


Water Solution PH Value


Soluble in Alcohol

Transparent, no percipitation

Zhengzhou Chorus Lubricant Additive Co.,Ltd.


Who We Are:

Zhengzhou Chorus Lubricant Additive Co., Ltd is a professional Lubricant Additive manufacturer integrating R&D, production, sales and service, with more than 10 years of experience. We are focusing on various Lubricant Additive Component & Additive Package, as well as Metal Working Fluid, component include Pour Point Depressant, Viscosity Index Improver, Antiwear/EP Additive, Antioxidant, Rust Preventative, Detergent, Ashless Dispersant, etc., Additive Package widely cover the vehicles & Industrial applications for PCMO, HDEO, 4T/2T Motor, Hydraulic, Gear, etc. In Addition, we have a lot of data to support (physical & chemical, simulation test, more than 80million kms field test). These approved reliable additives can ensure the production of high quality finished lubricant.

The products are exported to nearly 40 countries and regions in the world, also enjoy a good reputation in the international market with the satisfied service and high-quality products. "Sincerity, Innovation, Environmental Protection, Value" is our philosophy. We hope to create value for our customers through our high quality products and professional service. We are not just supplier but also partner to build up a brighter future for both parties, and make our world more clean and beautiful.

workshop storage tank

lab warehouse

※Our Factory:

We have a standardized production workshop of nearly 5000 square meters, 6 production lines. There are more than 60 workers, 15 salesmen, 20 technical engineers and 8 after-sales service team to make us able to provide good products and service. We Have a complete factory production, quality control and delivery process, as well as a complete after-sales service system. All our products are provided with quality warranty and lifetime free after-sales service.

※Packing & Delivery:

1. Package: 200L iron drums, 1000L IBC-Tanks, ISO-Tanks, pallets or made to order.

2. FCL load: It can load 80drums or 20IBC-Tanks per 20feet container.

3. Delivery: within 3-7days if there is stock, normal delivery time upon order is within 15days upon FCL order.

IBC-Tanks iron drum ISO-TANK

※Some Important Test Instruments:

ICP Emission Spectrum Element Tester (imported)

ICP instrument

High Temperature High Shear (HTHS) Viscosity Test Device

HTHS test instrument

Engine Oil CCS Viscosity Tester

Engine Oil CCS Viscosity Tester

Four Ball Extreme Pressure Friction Tester

4 ball EP Antiwear tester

Lubricant Oxidation Stability Tester (RPVOT)

Lubricant Oxidation Stability Tester (RPVOT)

Copper Strip Corrosion Tester

Copper Corrosion Tester

Company Info

  • Company Name: Zhengzhou Chorus Lubricant Additive Co.,Ltd.
  • Product/Service: Lubricant Additive , Lube Additive , Additive Package , TBN Booster Calcium Sulfonate , Corrosion Inhibitor ZDDP , Metal Working Fluid
  • Capital (Million US $): 1,000,000RMB
  • Year Established: 2018
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: Zhengzhou, Henan, China
  • Contact Person: Mr. James
  • Tel: 0086-371-58651986
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