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Potassium silicate

Potassium silicate is one of silicic acid salts with chemical formula K2SiO. Potassium silicate is a glass industry product obtained by thermal effect on mixture of potassium carbonate and quartz sand. Main fields of application are welding electrodes production, paint industry, soaps, detergents manufacturing, and others. Homogeneous, transparent, shapeless pieces without mechanical inclusions visible to the naked eye, with shades of light green, green, dark green, light blue, blue, yellow or colorless. After the lumps dissolving, the shades neutralize and you obtain transparent liquid glass. Gas inclusions are acceptable. Upon customer?s request, it is possible to produce silicates with silica modulus 2, 70 - 4, 30.

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Solfre2 Honeycomb Clear

Solfre2 Honeycomb Clear is a unique transparent adhesive that is ideal for bonding glass, clear acrylic or polycarbonate sheets to a wide variety of metallic polymeric materials.

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maleic anhydride 99.50%

1. Maleic Anhydride 2. Cas no: 108-31-6 3. White briquettes/flakes 4. Purity: 99.5% min 5.25kgs per bag Application: It used in production of unsaturated polyester resin. It also is used in coating, pharmaceutics, agricultural, surfactant, additive of plastics, etc. It is main material of binary acid with four carbons, 1, 4-butanediol r-butyrolactone, tetrahydrofuran Packing: 25kgs per plastic woven bag lined with PE bag Protection: It is toxic, and detrimental to respiratory tract and irritative to eyes, noses and skin. Not to handle it by naked hand, in non-airtight places, the operators ought to wear protective articles Storage: Kept in a light-proof, well-colsed, dry and cool place.

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Adhesive resin LAB GRADE 90

Product name :PLG Adhesive resin for aluminum-plastic composite pipe
 
Application:
 
PE-AL-PE, PEX-AL-PEX, PERT-AL-PERT aluminum plastic composite pipes,
 
PP-AL-PP and PPR stable composite pipes,
 
Metal reinforced  corrugated spiral PE pipes
 
 Steel Wire Reinforced PE Composite Pipes
 
AL-composite panel
 
Features
 
A, Strong Adhesion
 
Adhere to metal such as AL, steel, EVOH and Nylon, etc. strongly by thermal reaction. And it bonds strongly to PE or PP resin by its polyolefin characteristics also.
 
B, Durability
 
It can maintain excellent adhesiveness under harsh conditions like thermal aging, hot water, cold water, low temperature, etc.
 
C, Simple and easy processing
 
It can be processed in equipment for common polyolefin, doesn't require special production equipment.
 
 

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Povidone PVP Technical 95% MIN

Properties:Polyvinylpyrollidone(PVP)Technical Grade products are existing as powder and water solution form,and being supplied in a wide molecular weight range,easily dissolve in water,alcohol and other organic solvents.They are highly hygroscopicity,excellent film-forming capacity,adhesiveness and chemical stability,none toxicity.

Applications: Technical grade PVP are being used Textiles/Fibers,Adhesives,Coatings/paintings,Laundry/Household detergent,Inks,Ceramics and other hi-tech industries.

*Dye transfer inhibition in detergents using PVP K15,K17 & K30 and/or its liquid product to complex fugitive.

*Textile dye stripping and strike rate control through compexation and dispersion with PVP K30 and/or its liquid product.

*Laundry detergents where PVP K30 inhibits soil redeposition.

*Emulsion polymerization where PVP K30 and or its liquid product latex stabilizer,functioning as a protective colloid,facilitates redispersion of a ‘broken’latex end-use application.

*Dispersions using PVPK30 & K90 and/or its liquid product for nonaqueous dye and pigment-based writing ink delivery systems.

*Hollow fiber membrane manufacture in which PVP K90 & K30 and/or its liquid product create voids any hydrophilic domains in polysulfone membranes.

*In oil filed cementing,where PVP K30& K90 and or its liquid productserve as fluid loss control agents.

*On lithographic plates using hydrophobic inks,where PVPK15 provides enhancement of the nonimage area.

*PVP K80,K85 & K90 and/or its liquid products in stearate-based adhesive sticks for arts and crafts applications.

*In fiber glass sizing,using PVP K30 & K90 and/or its liquid products film forming action to promote polyivnylacetate adhesion.

*As combustible ceramic binders,using PVP K30 & K90 and/or its liquid product to enhance green strength.

*PVP K15,K17,K30,K60 & K90 and/or its liquid products used in agriculture as binder and complexation agent for crop protection,Primary film former in seed treatment and coatings.

 

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calcined alumina Technical 99%min

Calcined alumina is generally used in the manufacture of high-grade ceramic shapes, refractories and fused alumina abrasives. It can be compressed to produce a fired density of 3.8 or more. Amazingly, ceramic bodies containing 95% or more alumina are being employed to produce ceramic parts for a wide range industries (fired to 1400C or more). Fabrication methods and glazing vary according to application.

 

Alumina has a very high melting temperature (about 2000C) and alumina ceramics can maintain up to 90% of their strength above 1100C. They are thus employed in many refractory materials (i.e. Calcium Aluminate Cements have PCEs above cone 35) and used to make parts that must withstand high temperature. 

 

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4a zeolite technical LAB GRADE 99

A molecular sieve is a material with pores (very small holes) of uniform size. These pore diameters are similar in size to small molecules, and thus large molecules cannot enter or be adsorbed, while smaller molecules can. As a mixture of molecules migrate through the stationary bed of porous, semi-solid substance referred to as a sieve (or matrix), the components of highest molecular weight (which are unable to pass into the molecular pores) leave the bed first, followed by successively smaller molecules. Some molecular sieves are used in chromatography, a separation technique that sorts molecules based on their size. Other molecular sieves are used as desiccants (some examples include activated charcoal and silica gel).

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Vinyl acetate monomer Technical >99.9

1.Vinyl acetate is the main raw material to produce Synthetic vinyl.Vinyl acetate through itself aggregate, or copolymer with monomer to get polyvinyl alcohol, and acetic acid vinyl-vinyl total polymer (EVA), and acetic acid vinyl-chlorine vinyl copolymer real (EVC), and acetic acid vinyl-propylene nitrile class fiber, and acetic acid vinyl-acrylic ester class copolymer real, they all have important industrial usage,can be widely used as bond agent,and building paint,and textiles sizing agent and finishing agent,and paper enhanced agent,and to produce security glass.Vinyl acetate andethanol, bromine reaction of acetaldehyde diethyl acetal bromides. This is the intermediate methyl imidazole drugs.
2.The commonly used intermediates used in the production of polyvinyl alcohol, paint and adhesives.
3.Used for organic synthesis.
4.Used for resin synthesis,also used as intermediates for oil pour thickener and Binder.

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Sodium Carboxymethyl Starch (CMS) Purified

SODIUM CARBOXYMETHYL STARCH (CMS or SCMS) is a starch ether derivative derived from starch. It is soluble in water at room temperature and forms a transparent to light milky and viscous solution.

CMS is an important modified starch with unique properties due to the presence of negatively charged functional group (CH2COO-). The introduction of carboxymethyl groups interrupts the ordered structure of native starch and intervenes with the re-association of gelatinized starch. This modification yields starch with decreased gelatinization temperature, increased solubility and improved storage stability.

CMS is chemically processed carbohydrate typically derived from Native starch viz. Maize, Potato, Tapioca & Rice.

These Sodium Carboxy Methyl starch and solution are alkaline in nature and have the capacity to replace sodium car-boxy methyl cellulose in fields like textile sizing and printing, corrugated paper, paper sizing, oil well drilling, water based distemper, oil bound distemper, electrodes, ceramics, pesticides, foundry, adhesives and others.

The chemical name of SCMS is SODIUM SALT OF CARBOXYMETHYL ETHER OF STARCH

SYNONYMS
Carboxymethyl Starch Sodium Salt, Sodium Starch Glycolate, Carboxymethyl Starch Sodium, CMS-Na, Na-CMS, Sodium CMS, Modified Starch, Anionic Carboxy Methyl Starch, Anionic Modified Starch, Starch Gum, CMS, Carboxy Methyl Ethers of Starch.

CAS NUMBER: 9063-38-1.

PROPERTIES
1) White or light yellow powder.
2) Insoluble in ethanol, ether, acetone and other organic solvents.
3) Easily soluble in cold water, immediate intake water and swell in 15 minutes.
4) Absorption of water is 30 times comparing to original volume.
5) In the presence of acid and metal salts, will produce a white turbidity or precipitation.
6) Biodegradable and non-toxic.

REASONS TO USE

1) Odorless and tasteless.
2) It is easily soluble, even in cold water.
3) Work as Binder, thickener, Suspending aid, stabilizer, Emulsifier.
4) Forming protective film.
5) Improving rheological properties.
6) Preventing growth of crystals.
7) Improving structure and texture and giving body.
8) Freeze/thaw stabilization.
9) Many grades are available for various kind of applications

10) Help in preservation for long duration.

11) Better resistance towards micro-organisms.

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C5/C9 copolymerized hydrocarbon resin Technical 99.9

Puyang Jiteng Chemical Sell quality C5&C9 copolymer petroleum resin

C5/C9 copolymerized hydrocarbon resin

C5/C9 copolymer petroleum resin is obtained from polymerizing C5 fraction and C9 fraction, by-product of ethylene derived from the process of cracking petroleum. With light color, little odor, narrow molecular weight distribution, and good compatibility with EVA, SIS, SBS, NR, gum rosin etc, C5/C9 copolymerized hydrocarbon resin is favorable tackifier material for many application fields.

 

Applications: rubber, tyre, adhesives, hot melt adhesives, pressure sensitive adhesives, solvent base adhesives etc.

 

Specifications:

Item

Color No.

(Ga#)

Softening Point(℃)

Acid Value

(mgKOH/g)

JT-NF100

3-11

90-110

1.0max

 

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