Chat Now |
Home ProductsAntioxidant

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

All Products

Optical Brightener

(12)

Flame Retardant Agent

(2)

Brightener Agent

(2)

Yellow removing transparent agent

(2)

Toughening Agent

(1)

UV absorber

(16)

Antioxidant

(4)

Nucleating Agent

(2)
I'm Online Chat Now

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: 168
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: 25kg/bag
Delivery Time: 1-3days
Supply Ability: 200tons/mouth
Contact Now Chat Now

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

Description
Highlight:

Heat Resistant Antioxidant 618

,

High Thermal Stability Distearyl Pentaerythritol Diphosphite

,

Food Grade Phosphite Antioxidant

Chemical Name antioxidant 618 cas:3806-34-6 Distearyl pentaerythritol Diphosphite antioxidant
English Name antioxygen 618/antioxidants 618
Distearyl pentaerythritol
Diphosphite antioxidant
Heat resistant oxygen stabilizer
stabilizer
CAS 3806-34-6
EINECS 223-276-6
Appearance White flake
Melting point 44-47 °C(lit.)
Phosphorus Content (wt%) 7.30-8.20
Purity 99.00%
Molecular Formula C41H82O6P2
Packing (20 kg × 1) PE bag
Use Phosphite antioxidants provide excellent color improvement and thermal stability. Combined with phenolic antioxidants, they have additive effects on preventing thermal cracking of polymers and providing long-term color stability. Widely used in Polyolefins, Styrenics(ABS,PS), PVC, engineering plastics, elastomers and so on.
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. Its own has high thermal stability, weather resistance and hydrolysis resistance stability, because of this, processing stability is good, product transparency is good; It is non-polluting and has good synergistic effect when used with ultraviolet absorbent and phenolic antioxidant. At the same time, it is also a good food antioxidant, because of its low toxicity, it can replace the food antioxidant BHT, which has been approved by the US Food and Drug Administration.
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

Send your inquiry directly to us (0 / 3000)

About
LEAVE MESSAGE

Privacy Policy | China Good Quality Optical Brightener Supplier. © 2025 Henan Ruiqite Chemical Industry Co., Ltd.. All Rights Reserved.