Pentaerythritol, white crystal or powder, flammable, easy to be esterified by general organic acid, used extensively in coating industry to produce alkyd resin, synthetic advanced lubricants, plasticizers, surfactants and raw materials such as medicine and explosives. Storage method: Store in a cool, airy warehouse. Keep away from fire and heat. Should be stored separately with oxidants, acids, etc., avoid mixing reservoir. Polypropylene woven plastic bag or sack bag, 25kg per bag.
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White crystal powder without any visible foreign matters. Soluble in water, slightly soluted in alcohol, dissolvable in benzene, ether and petroleum ether etc., Esters will be formed by reaction with common organic acid; No reaction take place when it is heated with dilute caustic solution. application 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.
Product name: pentaerythritol tech grade Molecular formula: c5h12o4 Specification: Pentaerythritol 95% Mono-pe: 95.0%min Hydroxyl value: 47.5%min Moisture: 0.5%max Ash: 0.1%max Chromaticity: 2 Pentaerythritol 98% Content: 98%min Hydroxyl value: 48.5%min Heat loss: 0.2%max Ash: 0.05%max Phthalic color: 1 25 kgs in net bag.
Used for paint, varnish, coating, alkyd resin, etc. 25kg/woven bag 22mt/20gp without pallet.
For98,92,90. 25/50kg/pp bag.
Application Alkyd resins Radiation curing monomers, PVC stabilizers Rosin esters. Synthetic lubricants ,Fire-retardant. Uses: it is mainly used for short, medium and long oil Alkyd resins, tall oils fatty acid resin, paint and coatings, etc. Packing: 25 kgs net in paper bag with inside polyethylene coating.
Mainly be used in industries of paint, explosion and plastic productions and in making glyptal resin and paints, as well as plastic stablizer snd additives. 25 kg in net pp bag, 20mt in the 20fcl.
Pentaerythritol Nature: it is a white crystalline or a little yellow crystalline. Soluble in water, slightly soluble in alcohol, insoluble in benzene, ether and petroleum ether etc., Esters will be formed by reaction with common organic acid; no reaction take place when it is heated with dilute caustic solution. 25kgs/bag.
Item Index Monopentaerythritol % min 98 Hydroxyl group% min 48.5 Monisture % max 0.20 Ashes % max 0.05 Color max 1 Melting point íµ 250 21MT/20'FCL
It is organic polyol, non-toxic, odorlessness, white crystal powdery solid, stable in the air, does not absorb water, the melting point is 260, sublimating under the reduced pressure, little soluble in cold water and soluble in hot water. Mono-pewt /% í² 98 95 93 Hydroxy % í² 48.5 47.5 47 25kg/bag, liner plastic woven bag.
Items 98 grade 95 grade 90 grade 86 grade Content of mono-pentaerythritol % í² 98.0 95.0 90.0 86.0 Hydroxy value % í² 48.5 47.5 47.0 46.0 Heating loss % ín 0.30 0.50 0.50 0.70 Ash % ín 0.05 0.08 0.10 0.10 Chromaticity ín 1 1 2 4 25 kg pp/kraft paper bags or 500/1, 000 kg jumbo bags
Product name: pentaerythritol Appearance: white free flowing powder Cas no.: 115-77-5 Molecular weight: 136.15 Classifications: polyol Packing: 25kg pp valve bag. Annual output: 20000mt component information: Mixture of pentaerythritol (115-77-5), dipentaerythritol(126-58-9), Tripentaerythritol, pentaerythritol, linear formal(6228-26-8). Application: Alkyd resins Radiation curing monomers Pvc stabliziers Rosin esters Synthetic lubricants Fire-retardants Item 98 grade 95 grade Mono-pe, wt. % min 98.0 95.0 Hydroxyl, wt. % min 48.5 48.0 Ash, wt. % max 0.05 0.1 Moisture, wt. %max 0.5 0.5 Phthalic color(fe, co, cu) max 1 2 Packing: 25kg pp valve bag.
Pentaerythritol Pentaerythritol 95% Mono-pe%---------------------------------95.0min Hydroxyl value%---------------------------47.5min Moisture%----------------------------------0.5max Ash%---------------------------------------0.1max Chromaticity---------------------------------2 Pentaerythritol 98% Mono-pe%----------------------------------98.0min Dipenta erythritol%----------------------1.50 min Hydroxyl value%---------------------------48.5min Moisture%----------------------------0.2max Ash%-------------------------------------0.002max Melting point------------------------------256oc Chromaticity----------------------------------1 25kg in net pp bag, 20mt in the 20'fcl
Mono-PE wt%: 98min Hydroxyl value %: 49.0min Moisture wt%: 0.2max Ash wt%: 0.05max Phthalic Color: 1max 25kg plastic woven bags
Pentaerythritol
Pentaerythritol
Flame retardant agents 25kg/Bag; 50kg/Bag; 500kg/Bag
Mono-pentaerythritol Cas no 115-77-5 Molecular formula c5h12o4 Molecular weight 136.15 Appearance white crystal powdermono-pe, wt. % , min. 98.0hydroxyl, wt. % , min. 48.5moisture, wt. % , max. 0.20ash, wt. % , max. 0.05phthaliccolor((fe, co, cu) max 1 Melting point ? 262 Introduction a kind of organic polyatomic. It is part of white crystal powder solid without poison and odor, which is stable in air, and without water sucking. Melting point 260? polymerization, sublimation under pressure reduction, dissolved slightly in cold water but easily in hot water. Mixture of pentaerythritol (115-77-5), di-pentaerythritol (126-58-9), tri-pentaerythritol, pentaerythritol, linear formal (6228-26-8). Application alkyd resins, radiation curing monomers, pvc stabilizers, rosin esters, synthetic lubricants, fire-retardants.
Pentaerythritol(CAS:115-77-5)
