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Dibutyltin Dilaurate YT138

Update: 2016/8/23      View:
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【Chemical Name】Dibutyltin Dilaurate
【Molecular Formula】(C4H9)2Sn(OCOC11H23)2
【Product Code】YT138
【Appearance】Light yellow liquid.
【Production Standard】Enterprise Standard



Tin %

≥ 17.8

Cl %

≤  0.5


≤  4.0

Density (25℃)g/cm3

1.03 ~ 1.06

Viscosity (25℃)CPs

30 ~ 60

Refractive Index(25℃)

1.465 ~ 1.475

Light yellow liquid. Insoluble in water, soluble in most organic solvent and plasticizer such as benzene, toluene, ethanol, ethyl acetate, chloroform, petroleum ether etc.
Used as heat stabilizer for PVC, mainly for foaming products of flexible and translucent PVC, chloro fibre and polyurethane. It has good lubricating ability and transparency, and gives light yellow color to products in initial stage, which can be solved by adding organo tin mercaptide, and it can improve lubricating ability of organo tin mercaptide. If it is used with metallic soap and epoxy compound, a synergistic effect will be generated. It is can be used as catalyst for production of silicone rubber.
1. Packing Label: Product name, manufacturer, date of manufacture, shelf life, and lot number, etc.
2. Packing specification: plastic drum, 200kg net each; or other packages required by customers.
【Transportation, Storage】
1. Transportation: control the stacking height, avoid bumpy ride and keep from sun, rain, moisture, separate from acid, alkali and food during the transportation.
2. Storage: Stored in a ventilated, dry, and cool warehouse. Close the cover immediately after using. Avoid contacting with water and bright light.
【Shelf Life】12 months
Wear protective equipment and rubber gloves while handling.


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