99.5% Benzotriazole 1h-Benzotriazole BTA CAS 95-14-7 Corrosion Inhibitor

• CAS No.: 95-14-7
• Formula: C6h5n3
• EINECS: 202-394-1
• Appearance: Powder
• Certificate: ISO 9001
• Sample: Available
• Model NO.: DD-zhishangchemical
• Supply Type: OEM/ODM
• Delivery: 3-5day
• Transport Package: 100g; 1kg; 25g
• Specification: sample free 1kg
• Trademark: ZHISHANG
• Origin: China
• Production Capacity: 50000kg/Mouth

Product Description

Melting point	66-68°C
Boiling point	721.0±60.0 °C(Predicted)
density	1.16
pka	13.57±0.70(Predicted)

 

Application

Used in anti-rust oil (fat) products, mostly used in copper and copper alloy vapor phase corrosion inhibitor circulating water treatment agent, automobile antifreeze, photographic antifogging agent, polymer stabilizer, plant growth regulator, lubricant additive , UV absorbers, etc. This product can also be used in conjunction with a variety of scale inhibitors, bactericidal and algae-killing agents.

It is widely used for corrosion and rust prevention of copper and silver equipment. It can also be used in the preparation of photographic dust-proof, anti-fogging agent and vapor phase anti-rust agent.

In electroplating, it is used to purify silver, copper and zinc on the surface to prevent discoloration. Benzotriazole (BTA) forms covalent bonds and coordination bonds with copper atoms, which replace each other to form a chain polymer, forming a multi-layer protective film on the copper surface, so that the surface of the copper does not undergo oxidation-reduction reactions. Hydrogen is generated, which acts as an anti-corrosion. It also has the same effect on metal materials such as lead, cast iron, nickel, and zinc. BTA can be combined with a variety of corrosion inhibitors to improve the corrosion inhibition effect. It can also be used in conjunction with a variety of scale inhibitors, bactericidal and algae-killing agents, especially for closed circulating cooling water systems. The corrosion inhibition effect is very good. In the automotive antifreeze glycol and water Chemicalbook, the addition of BTA in the paint can volatilize and protect The role of materials. BTA is a good ultraviolet light absorber. It can stabilize products that are sensitive to ultraviolet light. For example, it can prevent diazo dyes from fading. Treating paper, woven fabric, film, metal coins and other thin products with BTA can prevent discoloration. In the machining process, adding BTA to the grinding oil and cutting oil can make the processed copper parts do not change color. This product can also be used as an analytical reagent, combined with and diaminetetraacetic acid, and can be used to selectively determine silver, copper, and zinc. It can also be used as a photographic anti-fogging agent and organic synthesis intermediate.

Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.

Delivery

1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safety.About us
           Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
   manufacture and sales department.
         Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
         In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
         With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
        The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
         We will always adhere to expand business scope and provide the best quality products and service to the world.
   

FAQ

1. DO YOU ACCEPT SAMPLE ORDER?
   We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
   
    
   2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
   You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
   
   3.WHAT'S YOUR MOQ?
   Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
   
   4.DO YOU SUPPLY PRODUCT REPORT?
   Yes. We'll give you product analysis report before shipping.
   
   5.IS THERE A DISCOUNT?
   Different quantity has different discount.

Our Advantage

10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.

Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
 

24 hour service

Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.

High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.