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Items starting with P

Paraformaldehyde

Paraformaldehyde

Paraformaldehyde
English name: Paraformaldehyde;Polyoxymethylene.
Molecular formula : (CH2O)n
Appearance: white crystal powder , have formaldehyde smell 
Molecular weight (30)n. Pressure: 0.19kPa/25℃.Flash Point: 70℃

Paraformaldehyde is used as synthetic resin, adhesive ,also as Pesticides ,fumigant , and for the preparation of pure formaldehyde

Quality Standar
Execution standard : Q/HX01-2006         

Paraformaldehyde

Paraformaldehyde

Paraformaldehyde
English name: Paraformaldehyde;Polyoxymethylene.
Molecular formula : (CH2O)n
Appearance: white crystal powder , have formaldehyde smell 
Molecular weight (30)n. Pressure: 0.19kPa/25℃.Flash Point: 70℃

Paraformaldehyde is used as synthetic resin, adhesive ,also as Pesticides ,fumigant , and for the preparation of pure formaldehyde

Quality Standar
Execution standard : Q/HX01-2006         

Pentaerythritol

Pentaerythritol

Pentaerythrite: ( PER),

CAS No.: 115-77-5 

Appearance: white crystal or powder 
Melting Point ;261-262℃
Boiling Point: 276℃ 
Relative Density: 1.395g/cm3 
Refractive index: 1.548 
Pentaerythrite is white, crystallized powder. Soluble in water, slightly soluble in alcohol, dissolvable in benzene, ether and petroleum ether etc. 
Package and Stored:  25KGS NET PP/PE BAG .Stored dry ,clean, 
USED: Pentaerythritol is used in the manufacture of Alkyd resins, fatty acid rosin and tall oil esters and to make paint and coatings, printing ink, coating adhesives, explosives, sealants, varnish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and pentaerythritol triacrylate
.

PER

PER

Pentaerythrite: ( PER),

CAS No.: 115-77-5 

Appearance: white crystal or powder 
Melting Point ;261-262℃
Boiling Point: 276℃ 
Relative Density: 1.395g/cm3 
Refractive index: 1.548 
Pentaerythrite is white, crystallized powder. Soluble in water, slightly soluble in alcohol, dissolvable in benzene, ether and petroleum ether etc. 
Package and Stored:  25KGS NET PP/PE BAG .Stored dry ,clean, 
USED: Pentaerythritol is used in the manufacture of Alkyd resins, fatty acid rosin and tall oil esters and to make paint and coatings, printing ink, coating adhesives, explosives, sealants, varnish, lacquer, vinyl chloride, synthetic rubber and miscellaneous including pentaerythritol tetranitrate (PETN), urethane coatings, flame retardant paints, polyvinyl chloride stabilizers, olefins antioxidant and pentaerythritol triacrylate
.

Phosphonic Acid

Phosphonic Acid

Product Name : Phosphorous acid
intro: 

Common name: Phosphorous acid
Physical property: Density 1.65(21.1οC), melting point 73.6οC, boiling point 200οC(decompose).
CAS No.: 13598-36-2
Molecular formula: H3PO3
Molecular weight: 81.99
Phosphorous acid

Phosphorous acid

Product Name : Phosphorous acid
intro: 

Common name: Phosphorous acid
Physical property: Density 1.65(21.1οC), melting point 73.6οC, boiling point 200οC(decompose).
CAS No.: 13598-36-2
Molecular formula: H3PO3
Molecular weight: 81.99
Polyoxymethylene

Polyoxymethylene

Paraformaldehyde
English name: Paraformaldehyde;Polyoxymethylene.
Molecular formula : (CH2O)n
Appearance: white crystal powder , have formaldehyde smell 
Molecular weight (30)n. Pressure: 0.19kPa/25℃.Flash Point: 70℃

Paraformaldehyde is used as synthetic resin, adhesive ,also as Pesticides ,fumigant , and for the preparation of pure formaldehyde

Quality Standar
Execution standard : Q/HX01-2006         

Powerlink 1174

Tetrakis(methoxymethyl)glycoluril

Molecular formula: C12H22N4O6
CAS No.: 17464-88-9
Molecular weight: 318
Structural formula:

Specification:
Assay %: 98min.
Appearance: white crystal
Melting point : 115-125
Formaldehyde %: 0.1max.

Uses: This product is mainly used as crosslinking agent of thermosetting powder coating and water-based acrylic baking paint, also used in as cross-linking agent of negative photoresist.

Packing: 25KG cardboard drum, bagPE.

Storage: avoid moisture, water and direct sunlight.

Shelf period: 12 months.

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