Antioxidant KC-1010 |

Antioxidant KC-1010

Short Description:

Chemical Name: Pentaerythrityle Tetrak-is[β-(3.5-di-tert-butyl,4-hydroxyphenyl)-propionate]

Molecular Weight: M=1177.65

CAS No.:6683-19-8

Molecular Formula: C₇₃H₁₀₈O₁₂

Typical Physical Properties: HG/T 3713-2010

Features: The product is white crystalline powder, soluble in such organic solvents as benzene, toluene, chloroform and so on, slight soluble in alcohol, but insoluble in water. No transport or no frost spray when added to the products because of its volatility. Little toxicity and its half lethal dose (for a white mouse is only LD50≥15000mg/kg). Many countries, such as U.S.A., have approved it used as packing material for food.

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Product Detail

Product Tags

Physical Property

Item		Standard
Appearance		White Powder or grain
Melting Range (℃)		110-125
Volatile (%)		≤0.5
Solubility(2g/20ml,Toluene)		Limpidity
Light Transmittance	425nm,%	≥96
	500nm,%	≥98
Ash Content (%)		≤0.1
Effected Component (%)		≥98
Purity(%)		≥94

Application

The product is the typical representative of hindered phenol antioxidants, non-poisonous, nondiscolouring as well as nonstaining and is an excellent top-quality approved in international. It is widely used in a variety of polymer materials, such as polypropylene, polyethylene, polyester, polyrethane, polystyrene, polyxymethylene, PBT, ABS, polyamide, synthetic rubber and so on. It is also a high grade antioxidant for natural and synthetic oil.

Packing

It is packed in cardboard box lined with plastic bags with the net capacity of 25 kg ;or It is packed in three-in-one compound bags.The inner layer is plastic film,and the outer is polypropylene braided lining kraft paper bags with the net weight of 25kg. It can also be designed according to customers’ requirements.