Phenol Derivatives
Biological Engineering is a science-based engineering discipline that integrates engineering and biological sciences in one curriculum. Biological engineers develop products and design systems or processes for improved human health, use of bio-resources, and protection of the environment. The three career emphasis areas include:
• Biomedical Engineering provides health care advances throughs
Medical processes.
Disease diagnosis and treatment.
Patient rehabilitation.
• Bioprocess Engineering facilitates value-added products and food safety through:
Innovative technological use of renewable biological materials.
Enhanced packaging, quality and distribution of bio-products.
• Bioenvironmental Engineering provides advances in environmental protection through:
Water and air quality systems.
Advanced conservation techniques.
Nanjing Datang Chemical Co.,Ltd. was established in 2004. We have picked up our pace since the very beginning and we specialized in organic chemical materials and medicament materials, such as arene sulfonic acid, phenol and their derivatives. We were granted with import and export license and we intend to serve industries in China and world wide.
Our main aim is to ‘Protect Environment, Maintain high Quality, Keep Credit’ in order to satisfy our customers requirements. We have a very good reputation due to our high quality products.
We are interested and willing to cooperate with any interested partner and customers on the basis of mutual benefit and trust.
Main Products:
Organic chemical materials and medicament materials: Phenolic Products.
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- p-Phenolsulfonic acid Product name: p-phenolsulfonic acid
Product code: 1012
CAS No: 98-67-9.
Molecular formula: C6H6O4S
Appearance: colorless to yellowy transparent liquid
Actives: 68% ...
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- Sodium cumenesulfonateProduct name: Sodium cumenesulfonate
Product code: 1011
CAS No: 32073-22-6
Molecular formula: C9H11NaO3S.
Appearance: colorless to yellowy transparent liquid
Actives: 40%.
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- Sodium xylene sulfonateProduct name: Sodium xylene sulfonate
Product code: 1007
CAS No: 1300-72-7
Molecular formula: C8H9NaO3S
Appearance: White powder or yellowy liquid
Actives: 40%, 90%.
Packing: 200Kg/drum for spec 40%...

