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Home > products > Pentaerythritol >
C5H12O4 95% Monopentaerythritol Fine Particle Cas No 115 77 5

C5H12O4 95% Monopentaerythritol Fine Particle Cas No 115 77 5

C5H12O4 95% Monopentaerythritol

95% Monopentaerythritol Fine Particle

Fine Particle Cas No 115 77 5

Place of Origin:

China

Brand Name:

Charmor™ PM40 alternative

Model Number:

PM40

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C5H12O4 95% Monopentaerythritol Fine Particle Cas No 115 77 5
C5H12O4 95% Monopentaerythritol Fine Particle Cas No 115 77 5
Product Details
CAS Number:
115‑77‑5
Purity Grade:
95% 98% 99%
Chemical Formula:
C5H12O4
Alternative:
Charmor PM40
Main Application:
Intumescent Paint
Featurer:
Supper Fine Particle Size
Highlight:

C5H12O4 95% Monopentaerythritol

,

95% Monopentaerythritol Fine Particle

,

Fine Particle Cas No 115 77 5

Payment & Shipping Terms
Minimum Order Quantity
1MT
Price
USD1~2/KG
Packaging Details
25kg woven bag
Delivery Time
15days
Payment Terms
T/T
Supply Ability
800-1000MT/month
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Product Description

95% Monopentaerythritol fine particle size China main supplier CAS 115‑77‑5

 

  Monopentaerythritol

(95% 98% 99%)

Fine particle size China main supplier

 

 

Molecular formula: C(CH2OH) 4

CAS No.: 115-77-5

EINECS No.: 204-104-9

Standards: GB/T7815-2008

Pentaerythritol CAS 115‑77‑5, flammable polyhydric alcohol in white crystal or powder. Undergoes esterification for alkyd resins, high‑grade lubricants, plasticizers and pharmaceutical intermediates.

Specification:

Specification

Value

Value

P95-M

P98-M

Appearance

White powder

White powder

Pentaerythritol                          wt%

≥95.0

≥98.0

Hydroxyl value                          wt%

≥47.5

≥48.5

Water content                           wt%

≤0.5

≤0.2

Ash content                             wt%

≤0.1

≤0.05

The chroma of phthalic acid resin   

≤2

≤1

Particle size                           ≤40um        

 98min

 98min

 


Applications:

Intumescent paint proofpaint and PVC stablizer.

Packing: 20kg woven bag with plastic liner

 

Monopentaerythritol (CAS 115‑77‑5, molecular formula C₅H₁₂O₄) is a high‑purity tetrahydric polyol, commonly referred to as mono‑penta. It occurs as white crystalline granules or powder, flammable in nature, and carries four reactive hydroxyl groups that enable efficient esterification with diverse organic acids. Thanks to its stable neopentyl molecular framework, this intermediate delivers low volatility and consistent reaction performance for complex chemical synthesis.
This specialty polyol stands out as a preferred feedstock for high‑quality alkyd resin and rosin ester production within the coatings sector. It helps boost coating film hardness, surface gloss and weather resistance for paints, varnishes and printing inks. Beyond coating formulations, monopentaerythritol is widely processed into premium synthetic lubricants, PVC thermal stabilizers, plasticizers, surfactant systems and flame‑retardant raw materials, also applied for fine‑chemical and pharmaceutical intermediate manufacturing.
Our industrial‑grade monopentaerythritol features high mono‑purity with low dipentaerythritol content, securing stable batch‑to‑batch quality for resin producers. Supplied in export‑ready 25kg woven bags, we maintain ample spot inventory and provide full‑set export paperwork for global industrial buyers. Feel free to contact us for latest monopentaerythritol pricing and bulk‑volume quotations.
Tags：

Monopentaerythritol

mono pentaerythritol

cas no 115 77 5

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