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Antioxidant 618 Cas:3806-34-6 Distearyl Pentaerythritol Diphosphite Antioxidant

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Antioxidant 618 Cas:3806-34-6 Distearyl Pentaerythritol Diphosphite Antioxidant

Antioxidant 618 Cas:3806-34-6 Distearyl Pentaerythritol Diphosphite Antioxidant
Antioxidant 618 Cas:3806-34-6 Distearyl Pentaerythritol Diphosphite Antioxidant

Large Image :  Antioxidant 618 Cas:3806-34-6 Distearyl Pentaerythritol Diphosphite Antioxidant

Product Details:
Place of Origin: CHINA
Brand Name: RQT
Model Number: 618
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: 25kg/bag
Delivery Time: 1-3days
Supply Ability: 200tons/mouth
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Antioxidant 618 Cas:3806-34-6 Distearyl Pentaerythritol Diphosphite Antioxidant

Description
Highlight:

White Flake Antioxidant 618

,

44-47 °C Melting Point Distearyl Pentaerythritol Diphosphite

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7.30-8.20 Phosphorus Content Phosphite Antioxidant

Antioxidant 618 Cas:3806-34-6 Distearyl Pentaerythritol Diphosphite Antioxidant
Product Specifications
Chemical Name Antioxidant 618 Cas:3806-34-6 Distearyl Pentaerythritol Diphosphite Antioxidant
English Name Antioxygen 618 / Antioxidants 618
CAS Number 3806-34-6
EINECS 223-276-6
Appearance White flake
Melting Point 44-47 °C (lit.)
Phosphorus Content 7.30-8.20 wt%
Purity 99.00%
Molecular Formula C₄₁H₈₂O₆P₂
Packing (20 kg * 1) PE bag
Applications & Uses
Phosphite antioxidants provide excellent color improvement and thermal stability. When combined with phenolic antioxidants, they have additive effects on preventing thermal cracking of polymers and providing long-term color stability.
Primary Applications:
  • Polyolefins
  • Styrenics (ABS, PS)
  • PVC
  • Engineering plastics
  • Elastomers
Distearyl pentaerythritol diphosphite is mainly used as an auxiliary antioxidant for polyethylene, polypropylene, polyvinyl chloride, ABS resin, polyester and other synthetic resins. It has outstanding effect on preventing oxidation and improving color.
Key Features
  • High thermal stability, weather resistance and hydrolysis resistance
  • Excellent processing stability
  • Superior product transparency
  • Non-polluting formulation
  • Good synergistic effect with ultraviolet absorbents and phenolic antioxidants
  • Low toxicity food antioxidant (FDA approved)
  • Can replace food antioxidant BHT
Recommended Dosage: 0.15% - 0.60%

Tag:

Off-white powder Antioxidant 3052,

99% Purity Heat Stabilizer AO-3052,

Corrosion Resistant Irganox 3052

Contact Details
Henan Ruiqite Chemical Industry Co., Ltd.

Contact Person: Ms. Coco

Tel: +86 18217621160

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