History

Taian City Blue Sky Auxiliaries Co., Ltd. founded in 2004, is one of the most professional manufacturers of non-toxic methyl tin mercaptide (Click for details from raw materials to finished products)PVC heat stabilizers, with 19+ years of rich R&D and production experience.

Certificates

Blue Sky actively promotes modern management. In 2020, we got National High and New Technology Enterprise and also obtained ISO9001, ISO14001, and ISO45001 certifications. To meet our market and client’s requirements well, we also got certificates of FDA test, REACH pre-registration, ROHS etc.

R&D

Our annual investment in product research and development accounts for 30% of the profit. The company not only cooperation with Tsinghua University, but also with Qufu Normal University, Chemical Technology Academy of Shandong Province, Shanghai University, and other colleges and universities and scientific research institutes to form a new high-tech enterprise integrating production, learning, research, transfer, and development.

Main Products

Blue Sky mainly takes methyl tin mercaptide heat stabilizer JX-181 and phosphorous acid as its leading product. The same series of products include reverse ester tin heat stabilizer JX-107, dimethyl tin dichloride, organic antimony heat stabilizer JT-101, liquid calcium and zinc stabilizer, powder calcium and zinc stabilizer, isooctyl stearate, internal lubricant LT-63, and other products.

Production Capacity and Main Markets

Recently annual production capacity reaches more than 10,000 tons for methyl tin mercaptide and 16,000 tons for phosphorous acid. We exported nearly half of the company’s products to more than 60 countries like South Korea, Thailand, Vietnam, Canada, etc., with an annual export volume of more than 6,000 tons.

Our pursuit

We pursue a remarkable concept of development, to enhance the company’s market competition ability through the joint efforts of all staff. We are in their efforts to improve product quality at the same time, we are seeking low energy consumption, no pollution, high technology content, and high value-added products projects actively which are suit for relevant state industrial policy.

List of  our products:

1. Methyl Tin Mercaptide
2. Phosphorous Acid
3. Isooctyl Stearate
4. PVC Inner Lubricant
5. Ca Zn Heat Stabilizer
6. Dimethyl Tin Dichloride
7. Sulfide Antimony
8. Liquid Ca Zn Heat Stabilizer