Bisphenol S Epoxy Resin

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Uploaded: 2022-12-19T02:07:38+08:00
Description: Bisphenol s is one of the raw materials of epoxy resin.Epoxy Resin is a kind of high molecular polymer, with the

$4900≥10Ton

Payment Type:	L/C,T/T
Incoterm:	FOB,CFR,CIF,FAS,FCA
Min. Order:	10 Ton
Transportation:	Ocean,Land,Air
Port:	SHANG HAI

Option:

99.5%
99.55%
99.6%
99.65%
99.7%
99.75%

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: 99.5%

Brand: HONGJIU

Place Of Origin: China

Appearance: cyrstalline powder

Application: Epoxy Resin

Color: white

Chemical Formula: C12H10OS

CAS NO.: 80-09-1

Packing: packed in bag

Purity: 99.5%

Quality: superior

Raw Material: phenol

Packaging & Delivery

Selling Units	:	Ton
Package Type	:	25kg/bag;500kg/bag;600kg/bag;700kg/bag
Picture Example	:

Bisphenol s and its derivartives

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Product Description

Bisphenol S is one of the raw materials of Epoxy Resin.Epoxy Resin is a kind of high molecular polymer, with the molecular formula of (c11h12o3) n, which is the general name of a class of polymers containing more than two epoxy groups in the molecule. It is the polycondensation product of epichlorohydrin with bisphenol A or polyol. Due to the chemical activity of epoxy group, a variety of compounds containing active hydrogen can be used to open its ring, cure and crosslink to form a network structure, so it is a thermosetting resin. Bisphenol A epoxy resin not only has the largest output and the most complete varieties, but also the new modified varieties are constantly increasing and the quality is constantly improving.

Bisphenol S (BPS) is an organic compound with the formula (HOC6H4)2SO2. It has two phenol functional groups on either side of a sulfonyl group.

Chemistry and application

4'-Dihydroxydiphenylsulfone (BPS, CAS NO 80-09-1) consists of two hydroxyphenyl groups connected by a sulfonyl group and has the chemical formula C12H10O4S (Figure 1). BPS has a listed production volume between 1 000 and 10 000 tons per year according to the European Chemicals Agency (ECHA 2014). It is used as monomer in synthetic polymers such as polyethersulfone (PES) and polysulfone (PSU) as well as in epoxy resins also used for food contact (Lotti et al 2013, Lotti et al 2011, Liaw 1998 and Gao and Li 2000).

Figure 1: Chemical structure of BPS

PES has replaced bisphenol A (BPA) based polycarbonates in plastic baby bottles (Simoneau et al 2011). BPA based epoxy resins in cans have been substituted with BPS (Viñas et al 2010). Further, BPS is used in thermal papers (Liao et al 2012) and it has been detected in recycled food carton and food packaging paper (Liao et al 2012).