White Crystalline Powder Dibasic Lead Phosphite CAS 12141-20-7

• CAS No.: 1327-41-9
• Formula: H5o4ppb-2
• EINECS: 235-252-2
• Model NO.: 12141-20-7
• Type: Synthesis Material Intermediates
• Appearance: Solid
• Quality: Industrial
• Colour: White
• Solubility: 12.2mg/L at 20ºC
• Form: White Solid
• Stability: Stability
• MW: 307.21
• Transport Package: 25kg Paper Bag or as The Request of Customer.
• Trademark: megawide
• Origin: China
• Production Capacity: 10000 Mt/Year

Product Description

 

Product Name

Dibasic lead phosphite

Synonyms

plumbous phosphite; Lead oxide phosphite; Leadoxidephosphonate; Dibasic Lead Phosphite; LEAD PHOSPHITE, DIBASIC; Dibasic lead(ii) phosphite; trilead dioxide phosphonate; leadoxidephosphonate(pb3o2(hpo3)); LEAD PHOSPHITE.

Product Description

Dibasic lead phosphite is a white crystalline powder, sp gr 6.9, refractive index 2.25, lead oxide content 90.2%, sieve analysis, 99.8% through 44 μm (325 mesh) (wet), water solubility, nil.

Product Parameters

Chemical Name	Dibasic lead phosphite
CAS	1327-41-9
EINECS	235-252-2
Molecular Formula	H5O4PPb-2
Molecular Weight	307.21
Appearance	white solid
Color	white
Solubility	12.2mg/L at 20ºC
Brand Name	Megawide

Applications

Fields of application for dibasic lead phosphite stabilizers in PVC include garden hose, flexible and rigid vinyl foams (as high temperature activator for azodicarbonamide-type blowing agents), coated fabrics, plastisols, electrical insulation, and extruded profiles for outdoor use. In general, at five parts per hundred of resin (5 phr), dibasic lead phosphite provides good heat stability and superior outdoor weathering properties in PVC. This stabilizer should be stored in closed containers, away from open flames, and at temperatures below 200 °C. Exposure to sparks or static electricity should be avoided by grounding all electrical equipment and using wooden scoops.

Packaging & Shipping

Packaging Detail: 25 Kg Paper Bag or as The Request of Customer.
Delivery Detail:

 

Company Profile

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.
 
The series are well accepted by clients in flavors, fragrances, personal cares, adhesives, coatings, inks, detergents, pigments, dyes, rubbers, plastics, agrichemicals, medicines, electronics, surfactants, UV, oil fields, textiles, asphalts, mining flotation, metallurgicals, petrochemicals etc.