dioctadecyl 3,3'-thiodipropionate

Hangzhou YaoShi COOP Import & Export Co., Ltd. is specialized in the R & D, manufacture and trade of rubber/plastic auxiliaries, basic chemical materials and accessories, including various rubber/plastic foaming agents and blowing promoters as well foaming agents for special plastic and new-type rubbers. We boast good purchasing/selling channels and system, and enjoy high reputation in the industry in local area.

We also produce 1, AZO Initiators: 2,2'-azobisisobutyronitrile (AIBN/V60), 2,2'-Azobis(2,4-dimethyl)valeronitrile(ABVN/V65), 2,2'-Azobis(2-methylbutyronitrile) (AMBN/V59), Dimethyl 2,2'-azobis(2-methylpropionate)(AIBME/V601), 2,2'-azobis[2-methylpropionamidine] dihydrochloride (AIBA/V50), 1,1’-Azobis(cyclohexane-1-carbonitrile (ACCN/V40), 2,2'-[azobis(1-methylethylidene)]bis[4,5-dihydro-1H-imidazole dihydrochloride (V44);

2, UV absorbents:  UV-P, UV-9, UV-531, UV-326, UV-327, UV-328, UV-329;

3, Antioxidant: Antioxidant 1010, 1076, 168, 264, 2246, 300, 311, B102, DLTP;

4, Light stabilizer 622, 770, 944, 802; 

5, Plasticizer + release agent (HB580) for acrylic purpose;

6, Cross-linking agent Ethyleneglycol dimethacrylate (EGDMA);

7, Fluorescent Whitening Agent OB, OB-1, KCB, FP-127 and so on.

Upholding the tenet of “Service, Innovation, Honesty, Diligence”, we have formed our featured corporate culture to get a good working environment an high cohesiveness, and we will, as always, offer clients best services.

Usage

Antioxidant DSTDP is a thioester auxiliary antioxidant with good performance and with higher antioxidant effect than DLTDP. It has the advantage of low volatilizing, low hot processing loss, nonpolluting and nondiscoloring, with good synergistic of Antioxidant 1010, Antioxidant 1076 and CA. It can be widely used for PE, PP, PA, ABS resin and so on. The amount to be used may be 0.1%-1.0%.

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