Tp-71 Catalyst for Powder Coating Curing Agent

Tp-71 Catalyst for Powder Coating Curing Agent

Dibutyltin Dilaurate (DBTL) CAS No.: 77-58-7 MF: C32H64O4Sn MW: 631.56 Physical property Density: 1.066 g/ml at 25℃(lit.) Refractive index: 1.471 n20/D (lit.) Viscosity: 35-55 Cps/25℃ Freezing point: Approx 15-20℃ Specifications Appearance: Colorless to pale yellow oil liquid Tin Content:...
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We embrace cutting-edge technology, based on quality, professional technology to provide customers with better CAS 23850-94-4, Dioctytin dilaurate, Tributyltin chloride. The scientific research and development system and the top-rate team are the guarantee of our innovation and development. In the process of sustained and rapid development, our company will continue to adhere to the business strategy of winning by quality and credibility, and is determined to create our own brand. We want to behold the trends of the future, and we believe that companies with vision are more proactive in facing the future, and that vision is reflected in the judgment and choices made at each critical point in time.

Dibutyltin Dilaurate (DBTL)

CAS No.:        77-58-7

MF: C32H64O4Sn 图片2.jpg

MW: 631.56 


Physical property

Density:        1.066 g/ml at 25℃(lit.)

Refractive index:             1.471 n20/D (lit.)

Viscosity: 35-55 Cps/25℃

Freezing point: Approx 15-20℃


Specifications

Appearance: Colorless to pale yellow oil liquid

Tin Content:18.50±0.50%

Chroma(Pt-Co):≤100#

Water:≤0.50%


Characters

1.Dibutyltin Dilaurate is a multipurpose catalyst, is especially appropriate for Cross-linking reaction of Polyurethane and Condensation reaction of Silanol, .

2.Dibutyltin Dilaurate can accelerate complete reaction of alcohol and isocyanic acid in the process of synthesizing polyurethane.


Additive amount    0.05%-0.10%


Applications

1. Dibutyltin Dilaurate is used in two-component polyurethane crosslinking coatings;

2. Dibutyltin Dilaurate can be used in Room Temperature Vulcanization(RTV);

3. Dibutyltin Dilaurate can be used in the polyurethane rigid foams;

4. Dibutyltin Dilaurate can be used as a heat stabilizers for PVC heat shrinkable packaging film, semi-rigid transparent film, transparent tube and transparent door curtain, PVC flexible conduit etc.


Storage

Kept in cool dry places, after use, lid airtightly timely, reducing contact with air.

Should avoid touching the skin, mucous membrane, if touched, wash immediately with plenty of water.


Packing

25KG/ Pastic Drum, 200KG/Drum


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