High definition Silicon Carbide Nanoparticles - 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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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Hexamethylenetetramine , Gpc Recarburizer , 99.3% Hexamine , We always provide best quality products and excellent service for the majority of business users and traders . Warmly welcome to join us, let's innovate together, and fly dreams.
High definition Silicon Carbide Nanoparticles - 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.


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High definition Silicon Carbide Nanoparticles -
 PTSA – COSAVE detail pictures


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of High definition Silicon Carbide Nanoparticles - PTSA – COSAVE, The product will supply to all over the world, such as: Birmingham , Panama , Milan , We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Ivy from Turkey - 2015.10.31 10:02
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Cherry from Portland - 2015.11.06 10:04

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