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2-Hydroxy-4-N-Octoxybenzophenone, 8 Year Exporter Antioxidant B220 - Bisphenol S CAS NO.: 80-09-1 &#; DEBORN Detail:

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Antioxidant B900 Cyasorb Uv- , And we are able to enable on the lookout for any products with the customers' needs. Make sure deliver the best Assistance, the most beneficial High-quality, The quickly Delivery.8 Year Exporter Antioxidant B220 - Bisphenol S CAS NO.: 80-09-1 &#; DEBORN Detail:

Chemical Name:  4,4&#;-Sulfonyldiphenol

Molecular Formula:  C12H10O4S

Molecular Weight:  250.3

CAS No.: 80-09-1

Structural Formula:

High Pure Product(1)

High Pure Product(2)

Pure Product

Ordinary Product

Purified Product

Purified Product

Crude
Product -B

Crude
Product -A

4,4&#;- Dihydroxydiphenyl sulfone Purity&#;%(HPLC)

99.9

99.8

99.7

99.5

98

97

96

95

2,4&#;- Dihydroxydiphenyl sulfone Purity&#;%(HPLC)

0.1

0.2

0.3

0.5

2

3

3

4

For more information, please visit 4,4′-dihydroxydiphenyl ether.

Melting Point°C

246-250

246-250

246-250

245-250

243-248

243-248

238-245

220-230

Moisture &#;%

0.1

0.1

0.5

0.5

0.5

0.5

1.0

1.0

APHA

10-20

20-30

100-150

White powder

White powder

White to Off-White powder

Pink or Brown Powder Pink or Brown Powder classification by use In the PES, Polycarbonate and Epoxy resin etc. In the manufacture of heat sensitive materials and High-grade auxiliaries synthesis In the manufacture of printing & dyeing auxiliaries and leather tannic agent

Product specification&#;

Appearance: Colorless and needlelike crystal or white powder.

Use:

1. Bisphenol S molecule contains two hydroxyl groups and a strong electron-withdrawing sulfone, acidic than other phenols.
2. Bisphenol S mainly used as a fixing agent. Fixing agent can be produced for raw material with bisphenol S A.
3. It has excellent heat resistance, light resistance and oxidation resistance,

   raw material of

   polycarbonate, epoxy resin and polysulfide, polyether sulfone, polyether resin etc.
4. Also used in the manufacture of color photographic materials, photographic contrast enhancement, thermo sensitive materials (developer), daily surfactant and efficient deodorant, etc. Can be used as additive in plating solution, leather tanning agent, dispersant of disperse dye dyeing at high temperature hardening accelerator, phenolic resin, resin, flame retardant, etc. And intermediates of pesticides, dyes, auxiliaries, also can be directly used in the paint, leather modification agent, agent of the light metal plating

Package and Storage

1. 25KG bag

2. Store the product in a cool, dry, well-ventilated area away from incompatible materials.

Product detail pictures:


Related Product Guide:
In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for 8 Year Exporter Antioxidant B220 - Bisphenol S CAS NO.: 80-09-1 &#; DEBORN , The product will supply to all over the world, such as: Czech Republic, Jamaica, Philippines, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.

Product detail pictures:Related Product Guide:In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for 8 Year Exporter Antioxidant B220 - Bisphenol S CAS NO.: 80-09-1 &#; DEBORN , The product will supply to all over the world, such as: Czech Republic, Jamaica, Philippines, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.

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