Factory Supply 99% 2-Bromo-4-Methylpropiophenone CAS 1451-82-7 with Best Price

Factory Supply 99% 2-Bromo-4-Methylpropiophenone CAS 1451-82-7 with Best Price

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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Product Details

Our company has been operating a physical factory for many years, and the quality of our Butylchlorodihydroxytin, CAS 77-58-7, Di-n-butyltin di(monobutyl maleate) has been recognized. To create a first-class enterprise, to do first-class products, we continue to integrate research and development product technology, improve better after-sales service and provide free technical consultation and professional knowledge training for customers. We will do our best to meet your needs.

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


Adhering to the all for the customer service attitude, our company can choose to send excellent and experienced engineers and technicians to provide you with various Factory Supply 99% 2-Bromo-4-Methylpropiophenone CAS 1451-82-7 with Best Price manufacturing and technical consultation and maintenance services. We will produce the goods according to your request. Adhering to quality first, product safety first and service quality first is the ideological source of our company.
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