Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)

Product Details
Customization: Available
CAS No.: 104-15-4
Formula: C7h8o3s
Manufacturer/Factory, Trading Company
Diamond Member Since 2016

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Plant Area
101~500 square meters
Management System Certification
ISO 9000, ISO 20000, HACCP, ISO 13485
  • Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)
  • Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)
  • Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)
  • Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)
  • Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)
  • Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)
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  • Overview
  • Product Description
  • Application
  • Packaging & Shipping
  • Our Advantages
  • Company Profile
Overview

Basic Info.

Model NO.
Industry Grade
EINECS
203-180-0
Type
Synthesis Material Intermediates
Appearance
Powder
Quality
Industrial
Colour
White
Assay
93-99%
Melting Point
106-107 ºC
Un
2585
Moisture
4%Max.
Flashing Point
41 ºC
Density
1.24G/Cm3
Water Solubility
Soluble
Molecular Weight
172.202
Transport Package
25kg Bag
Specification
Industry Grade
Trademark
SINSUR
Origin
China
HS Code
2904100000
Production Capacity
1000mt/Month

Product Description

Product Description

P-toluene sulfonic acid(PTSA) is an organic compound. It is  a white extremely hygroscopic solid that is soluble in water, alcohols, and other polar organic solvents. PTSA is a strong organic acid. It is about one million times stronger than benzoic acid. It is one of the few strong acids that is solid and therefore is conveniently weighted and stored

Specification:

Test Item  Unit  Tech. Grade Pharma Grade Refined Grade Reagent Grade
Appearance -- White crystalline powder White crystalline powder White crystalline powder White crystalline powder
Total Acid % 93.0Min. 95.0Min. 97.0Min. 99.0Min.
Free Acid(H2SO4) % 3.0Max. 2.0Max. 0.7Max. 0.1Max.
Moisture % 4.0Max. 3.5Max. 2.3Max. 0.9Max.
Iron ppm 50Max. 30Max. 20Max. 10Max.
Residue on Ignition % -- 0.2Max. 0.2Max. 0.02Max.
Application

1 As curing agent. In coating, resin, artificial board, casting, oil paint industries, PTSA is used as curing agent;
2 In medicine(such as doxycycline), pesticides(like three dicohol), PTSA is widely used.
3 In organic chemicals, PTSA is widely used.
4 Stabilizer. In acrylate, textile auxiliary agent, photographic film, polyreaction, it is used as stabilizer.Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)

Packaging & Shipping

Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)

Our Advantages

 

Glad to take this opportunity to introduce our service to you as follows:
•Supply of all kinds of food ingredients and raw materials;
•Price trend and purchase advice;
•Technical support;
•Value-added service, say, subpackage; 
• Mixed container shipment arrangement;
Logistic, storage.

Our advantages are:
1 Professional: with more than 15years food additives export experience, we understand our customers' needs easily and completely;
2 Quality and delivery: quality is the life of our company. We put quality as our first consideration in any single order. We only supply our customers the first-class products.
Normally we can arrange all the delivery by sea, by air or by train within the stipulated period. If by sea, we put cardboard in all sides of the container in order to avoid moist; if possible, we palletize all products.
3 Credibility: credibility is the base of our company. We may be not the best, but we are the one as what we have said
Company Profile

Industry Grade China Manufacturer PARA Toluene Sulfonic Acid (PTSA)


 

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