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1.General Information ¡¡
Product Name: Pentaerythritol, technical grade
Trade Name: Pentaerythritol (Tech)
CAS Number:115-77-5
Molecular Formula:C5H12O4
Molecular Weight:136.15
Classifications: Polyol
Appearance:White, free flowing powder
Packing: 25 kgs net in paper bag with inside polyethylene coating
2.Component Information
Mixture of Pentaerythritol (115-77-5),Dipentaerythritol(126-58-9), Tripentaerythritol,Pentaerythritol, linear formal (6228-26-8).
3. Annual output: 30000tons
4. Application
Important application areas of Pentaerythritol (tech):
· Alkyd resins
· Radiation curing monomers
· PVC stabilizers
· Rosin esters
· Synthetic lubricants
· Fire-retardants
5. Quality Sepecification
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Items
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95Grade
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90 Grade
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Content of Mono Pentaerythritol % ≥
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95.0
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90.0
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Hydroxy Value % ≥
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47.5
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47.0
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Heating Loss % ≤
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0.50
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0.50
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Ash % ≤
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0.08
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0.10
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Chromaticity≤
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1
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2
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