Factory Outlets Wzpk-191 K Type Thermocouple - PTSA – COSAVE

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Product name:P-Toluene Sulfonic acid(short for PTSA) Molecular formula:C7H8O3S•H2O Molecular weight:190.2 Technical index::  Item/Index  Mother liquor  The coarse product  Industrial grade    Pharmaceutical grade  Refined grade    Reagent grade  Special grade  Total acidity ≥%(sulfonic acid)  40-60  90  93  95  97  99  99  Free acid ≤%  20-40  3-6  3  2/1  0.7/0.5  0.3  0.1 Moisture(not includingcrystal water)≤%  /  4-12  4/...


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No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Calcined Petroleum Coke Online , Type K Thermocouple , 99% Calcined Anthracite , Leading the trend of this field is our persistent objective. Supplying first class solutions is our intention. To create a beautiful upcoming, we wish to cooperate with all close friends in the home and overseas. Should you have got any interest in our products and solutions, remember to never wait to call us.
Factory Outlets Wzpk-191 K Type Thermocouple - PTSA – COSAVE Detail:

Product name:P-Toluene Sulfonic acid(short for PTSA)
Molecular formula:C7H8O3S•H2O
Molecular weight:190.2
Technical index::

 Item/Index

 Mother liquor

 The coarse product

 Industrial grade

  

Pharmaceutical

grade

 Refined grade 

  Reagent grade

 Special grade

 Total acidity ≥%(sulfonic acid)

 40-60

 90

 93

 95

 97

 99

 99

 Free acid ≤%

 20-40

 3-6

 3

 2/1

 0.7/0.5

 0.3

 0.1

Moisture(not includingcrystal water)≤%

 /

 4-12

 4/2

 3.5

 2.3

 1.9/0.9

 /

 Fe++ ≤ppm

 /

 /

 70/50

 50/30

 30/20

 20/10

 /

 Ignition residue ≤%

 /

 /

 /

 0.2

 0.2

 0.2

 /

  Melting point(℃)

 /

 /

 /

 /

 100

 103

 105

 Alcohol solution test

 /

 /

 /

 qualified

 qualified

 qualified

 qualified

 Water solution test

 /

 /

 /

 qualified

 qualified

 qualified

 quali

 Color

 /

 white

 white

 white

 white

 white

 white

Packing: Chinese, English, blank packing, each kind of packing is plastic woven bag lined with two layers of film bag, 25 kg net each bag. For the convenience of users, our company can adhere to user requirements to provide specific packaging (e.g., 25 kilogram cardboard barrels, etc.).

Main usage: For harmaceutical, it is main raw material for doxycycline, dipyridamole, amoxicillin etc. It is widely used in organic chemistry.


Product detail pictures:

Factory Outlets Wzpk-191 K Type Thermocouple -
 PTSA – COSAVE detail pictures


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We pursue the management tenet of "Quality is remarkable, Company is supreme, Name is first", and will sincerely create and share success with all clientele for Factory Outlets Wzpk-191 K Type Thermocouple - PTSA – COSAVE, The product will supply to all over the world, such as: Rotterdam , Poland , Russia , We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Liz from Bulgaria - 2016.08.15 12:36
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Lisa from Cape Town - 2016.09.22 11:32

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