Polysulfone with High Pure Polymer Granule for Hemodialysis and Water Treatment Membranes

• CAS No.: 25154-01-2
• Formula: (C3h5no)N
• EINECS: PSU Resin
• Model NO.: TL01
• Source: PSU
• Appearance: Solid
• Grade Standard: Industrial Grade
• Colour: Light Yellow
• MOQ: 15.2 Mt
• Molecular Weight: 8-15 Million
• Solid Content: 88%
• Degree of Cation: 38%
• Melt Point: 280
• Form: Pellets
• Bolting Point: 319
• Denisty: 1.24
• Transport Package: Packed in Kraft Paper Bag with Inner Plastics Bag
• Specification: ISO9001, DGM, SGS,
• Trademark: top link
• Origin: China
• HS Code: 39119000
• Production Capacity: 500000price/Years

Product Description

Product Description

PSU  is slightamberamorphous transparent or translucent polymers,Mechanical propertiesExcellent, rigid, wear-resistant, high-strength, even at high temperaturesMechanical propertiesIt is its outstanding advantage, its range is -100~150°C, long-term use temperature is 160°C, short-term use temperature is 190°C,Thermal stabilityHigh, hydrolysis resistant,Dimensional stabilityGoodMolding shrinkageSmall, non-toxic, radiation-resistant, flame-resistant, extinguishable. In a wide range of temperatures andFrequency rangeIt has excellent electrical properties.Chemical stabilityWell, exceptConcentrated nitric acid,Concentrated sulfuric acid,Halogenated hydrocarbonsIn addition, it can resist general acids, alkalis, salts, swelling in ketones and esters. endureUltravioletandWeather ResistancePoor. endureFatigue strengthPoor is the main drawback. PSF should be used before moldingPre-dryingto moisture content less than 0.05%.

PSU can be used for injection molding, molding, extrusion,Thermoforming,Blow moldingand other molding processing,Melt viscosityHigh, controlling viscosity is the key to processing, and heat treatment should be carried out after processing to eliminateInternal stress. It can be made into precision size products.

Item	PPSU	PSF
Heat deformation temperature (ºC)	207	204
specific gravity	1.29	1.37
Tensile strength (MPa)	94	86
Elongation percentage (%)	60-120	40~80
The compressive strength (MPa)	150	130
Bending strength (MPa)	127	136

Detailed Photos

 

Product Parameters

Product name:	PSU
Material:	Polysulfone
Color:	Natural amber or customized
Certificate:	ROHS, REACH, FDA, ISO10993, MSDS and so on
Grade:	Injection Grade. Extrusion Grade.  Blowing Grade
Sample:	Available

Application

(1)As a flocculating agent, mainly used in industrial solid-liquid separation process, including settlement, to clarify, concentrate and sludge dewatering processes. Applications for all the major sectors are: Urban Sewage Treatment, Paper, Food Processing, Petrochemical, Metallurgical Processing, Dyeing and the Sugar and all kinds of industrial wastewater treatment.

(2)In the paper industry can be used as dry strength agents, retention agent, filter aid.
(3)In the mining, coal mining industry can be used for waste water, coal washing waste water clarifier.
(4)It Can be used for dyeing wastewater, leather wastewater, oily wastewater treatment, so that turbidity removal, decolorization, to achieve the emission standards.
(5)For the tap water in the river water treatment plant as flocculant.

Certifications

Packaging & Shipping

Packaged by 25 kg bag
One 20 fcl Container: 20 mt

Company Profile

Toplink Chemical Co.,Ltd Established in Qingdao,China with a registered capitial of 10M RMB,Shandong 
our company is a professional supplier of different type of Raw and Petrol Chemicals who integrates different resources in the chemical industry.

Toplink takes Focus on chemical industry,attentive service,customer first"as its core value.Our main advantage is to integrate the warehouses and storage facilities authorized by large domestic chemical producing companies to minimize the procurement cost of customers and maintain stable prices.
Being close to Qingdao sea ports,the largest chemical exporting ports in northern China,enables Toplink to handle the logistics in a high efficiency
We have a sound logistics system, through road, rail, water and pipeline transportation and other modes of combined transport mode, to ensure the safe and efficient circulation of energy and chemicals
Over the years,Toplink has been adhering to the core of user's needs and requirements.Not only comprehensively doing the local market development,but also we provides chemical products and after-sales services for many foreign customers from different countries and regions such as Russia,Middle East,Asia Pacific,Africa,North America etc.
The high-quality and attentive service has won the trust and praise of many customers,and gradually Toplink established a good brand image of the company in northern China.We believe that through our continuous efforts and pursuits,we will be able to achieve mutual benefit and win-win with customers!
Our Mission is Serves domestic and foreign companies and customers in the operation and use of chemical products,providing customers with high-quality chemical products and cost-effective solutions as well as one-stop procurement services.
Our core value is Focus on chemical industry,attentive service,customer first
Toplink looks forward to cooperating with you,and will serve you wholeheartedly.

FAQ

Q: What is the payment terms?
A: T/T and L/C
Q: What is the minimum order quantity?
A: One 20'FCL container
Q: Which kind of package do you have?
A: Iron drums, IBC Drums, Flexitank, ISO TANK and bags etc.
Q: How can I get samples?
A: We provide you samples for free, but you have to pay for the courier charges.
Q: How long is your delivery?
A: Within 7-15 days after receiving the T/T deposit or L/C original.