Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid
Product Specifications
- Industrial Grade
Contact Supplier
Product Attributes
- Customization
- Available
- CAS No.
- 6192-52-5
- Formula
- C7h8o3s
- Model NO.
- Industry Grade
- EINECS
- 203-180-0
- Type
- Synthesis Material Intermediates
- Appearance
- Powder
- Quality
- Industrial
- Colour
- White
- Assay
- 93-99%
- Melting Point
- 105-107 ℃
- Un
- 2585
- Moisture
- 4%Max.
- Density
- 1.24G/Cm3
- Flashing Point
- 41 ℃
- 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 Images of Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid
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Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid -
Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid -
Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid -
Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid -
Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid -
Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid -
Organic Chemical Ptsa Industry Grade Resin Curing Agent P-Toluene Sulfonic Acid
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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 | 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. |
1 As curing agent. In coating, resin, artificial board, casting, oil paint industries, PTSA is used as curing agent;
2 In 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.
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.
About the Supplier
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Company Profile
Based in China, private-owned, Sinsur is a professional manufacturer&supplier. Qingdao Sinsur Chemical Co., Ltd is special for food related chemicals, dehydrate vegetables and some basic chemicals. We can supply nearly all kinds of food related chemicals, like acidity regulators, sweeteners, preservatives, antioxidants, stabilizers, thickeners, phosphates, swelling agents, etc. Thanks to our customers, now we developed very competitive advantage for preservatives, sweeteners, and dehydrate vegetables and some basic chemicals, like snow melting agent, calcium chloride, soda ash, sodium bicarbonate, etc.
From sourcing, manufacturing, quality control, delivery and after service, Sinsur Chemical executes strict management systems to guarantee the qualified, safe&health products to the end users. Facing the increasing challenges to manufacturers, we optimize all the resources to reduce cost, maximum profits and sustain consistent supply capacity.
Communication is our working manner, which makes us difference. You have needs, we have the solution. Customer is the core of all our activities. Together with our suppliers, Sinsur Chemical would like to be the value-added part of your success.
Our history:
2010, we started our export on food chemicals;
2015, we enlarged our export scope, dehydrated vegetables was included in our business;
2018, with years development, we now have two main business units: Food chemicals and basic chemicals;
2020, under the introduction of our suppliers, we developed basic chemicals, like soda ash, sodium sulphate, snow melting agent, calcium chloride, etc.
About Our Factory & Business Background
- Address
- No. 29, Jiujiang Road, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, within 15 workdays
- Nearest Port
- Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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