Chlorinated Polyethylene Resin(CPVC) Properties: It is made from PVC resin chlorinated by chlorine gas in solvent surrounding . It can offer good solubility, good electrical insulation, thermoplasticity anf membrane forming capacity. It can offer good chemical stability, it can resist corrosion and water, it can be dissolved in acetone, hydrochloric ether, arene, ester and some alcohol. Usage : Special CPVC paint, UPVC adhesive, CPVC fire retardant coating , leather brightener, plastic toy. Packing & storage : 20kg in plastic bag lined with polythene film bag; in cool ,dry, airiness place, avoid insolation & moist. Quality standard: White / slightly tint loose powder/particle; standard: HG2002-91 Item Index First Grade Dissolved time ,min 50 Viscosity (Tu-4 ),S 14.0-20.0 Clarity ,cm 15.0 Chroma (Pt-Co), 150 Heating loss , % 1.20 Chlorine content , % 61.0-65.0 Ash , % 0.30 Fe , % 0.030 Heating stability ,min 20 Paint film transparent particle treaty
PCE superplasticizer is the newest generation superplasticizer for concrete projects in domestic and abroad. Comparing with PNS and other superplasticizer, PCE superplasticizer has many characteristic advantages in technology and performance as following: (1) low dosage, high rate of water reducing; (2) keep concrete good slumption retention; (3) good compatibility with cement; (4) small shrinkage of concrete to keep the stability of volume and durability; (5) environmental in production and usage.
Clear food packaging, medical equipment, siding, piping, windows, shampoo bottles, etc,....
DESCRIPTION PVC RESIN PRODUCTION DATE:OCT 19,2023 TYPE SG5 INSPECTION DATE:OCT 19,2023 ITEM INDEX VALUE REQUEST INDEX K-VALUE 68-66 VISCOSITY NUMBER ml/g 118-107 NUMBER OF IMPURITY PARTICLE/ 900cm2 Max 30 APPEARANCE DENSITY g/ml Min0.45 RESIDUAL AFTER SIEVE 0.250mm % Max2 0.063mm % Min 90 NUMBER OF GRAIN /400cm2 Max40 VOLATILE MATTER AND MOISTURE CONTENT % Max 0.4 RESIDUAL CHLORE THYLENE CONTENT mg/kg PPM Max 10 THERMO STABILITY(WHITENESS DEGREE 160â?? 10min) % Min 75 PLASTICIZER ABSORBENCY VALUE OF 100g PVC % Min 17
PP yarn grade has excellent tensile properties and good processability. It is principally in the production of plastics woven products. Products made from this resin are water, repellent resistant to corrosion, mildewing, abrasion and have long service lives.
Brand: Chemprene Hardness: Shore A35-50D Advantage: ECO Friendly, Excellent weather resistance, competitive price, prime quality Processing methods: Extrusion, injection and blow molding Appreance: pellet granule Gertificate: ROHS, REACH, SGS, ISO Flame rating: HB V0 Application: automotive, cable&wire, building construction, electronics
Brand: Chemprene Hardness: Shore A35-50D Advantage: ECO Friendly, Excellent weather resistance, competitive price, prime quality Processing methods: Extrusion, injection and blow molding Appreance: pellet granule Gertificate: ROHS, REACH, SGS, ISO Flame rating: HB V0 Application: automotive, cable&wire, building construction, electronics
Brand: Chemprene Hardness: Shore A35-50D Advantage: ECO Friendly, Excellent weather resistance, competitive price, prime quality Processing methods: Extrusion, injection and blow molding Appreance: pellet granule Gertificate: ROHS, REACH, SGS, ISO Flame rating: HB V0 Application: automotive, cable&wire, building construction, electronics
Brand: Chemprene Hardness: Shore A35-50D Advantage: ECO Friendly, Excellent weather resistance, competitive price, prime quality Processing methods: Extrusion, injection and blow molding Appreance: pellet granule Gertificate: ROHS, REACH, SGS, ISO Flame rating: HB V0 Application: automotive, cable&wire, building construction, electronics
antifouling marine paints
Redispersible polymer powder equivalent to Vinnapas
Perfect properties of PFSA Membrane, PEM, Perfluorinated ion exchange membrane . It can be used to take the place of America Some brand PFSA membrane . even some properties are better than theirs. They PFSA membrane are widely used for Fuel cell, Hydrogen fuel cell , Vanadium Flow redox Battery , Electrolysis water to get Hydrogen gas ,Electrolysis,Chlor-alkali producing ,Soda producing ,NaOH producing, HCL producing , water treatment,Biofuel cell, Gold salt producing, precious-metals recovery, Electrochemical gas sensors, membrane electrode, electrolytic cell etc Our types are inculding : N11 series N21 series N30 series N41 series N51 series Regular size 600x600 800x800mm. If order quantity is more than 5m2, we can offer the size as you need. Max width 800mm Welcome your inquiry!
1. Product name: AKD High Polymer Emulsifier 2. Product introduction: AKD high polymer emulsifier (instead of traditional cationic starch based) is a kind of cationic polymer product developed by our technical department,which is the initiative developed product in the market.It can not only emulsify AKD wax,but also proteched the AKD colloid dispersion and aid retention,it also can increase AKD sizing efficiency(2%-8%).It can get the high stability and better fixing effect AKD emulsion by mechanical stirring,in the meantime it greatly decrease AKD hygrolysis during storage and sizing process.Final AKD Emulsion shelf time is about 6 months which is longer than starch emulsified AKD emulsion.The final AKD Emulsion also has quicker curing effect. 3.Specification and Index: Item Specification Appearance light yellow viscosity liquid Solid content 40%min Viscosity,mPa.s,25�°C 2000-10000 mPa.s pH value 2-5 shelf life 6 months 4. Application: This Emulsifier greatly restricts the AKD hydrolysis and the migration aptitude.It can replace the starch based emulsifier and AKD curing agent,at the same time decrease the AKD WAX using quantity.The final AKD Emulsion by this high polymer emulsifier can realize 80% sizing effect after paper machine,and almost totally realize after rewinding,which can let the paper immediately get the good water resistance effect,so less surface sizing agent in size press can fulfill all the sizing requirement.For detail using method,please contact Greatland Chemicals Co.,Ltd. 5. Package and storage: It should be stored in the warehouse with dry and cool condition protected from frozen and sunlight directly. The temperature should be below 30 C. Packing with 200kg, 1000kg/drum.
- Product Name: Halogen-Free Polyolefin Flame Retardant /MH-HF800 - Advantages MH-HF800, is a halogen free environment-friendly flame retardant with N and P, non-APP based FR system. MH-HF800 has higher thermal stability and decomposition temperature. Test past: --UL94 V0 (0.75mm) --70 168hrs water-immersion (UL746C) --GWIT 750 --GWFI 960 --Free from the restrictions of RoHS Directive 2002/95/EC approved by the EU and the Council Besides, wires and cables with MH-HF800B can reach the standard of UL1581 VW-1. - Characteristics: Low density, Lower smoke generation, Less mold corrosion. Polyolefin with MH-HF800 have not the phenomenon of water-sliding surface during extrusion, and sieves can be added during the process. - Applications: PP, PP with GF, TPE, PE, XLPE wires and cables. - Specifications: Appearance: White Powder Density: 1.8±0.2 g/cm3 Phosphorous Content: 20.0-22.0% Nitrogen Content: 23.0-25.0% Water: 0.5% max Water Solubility: 0.5 g/100ml max PH: 3.0-4.5 Average Particle Size: 10 (D50) �¼m Decomposition Temperature: 270 min - Package and Storage 25kgs kraft bag with plastic lining or by customer requirements. Handle with care, keep air-tight and dry.
- Product Name: Halogen-Free Polypropylene (PP) Flame Retardant /MH-HF900 - Advantages MH-HF900 is a kind of halogen-free environment-friendly flame retardant with N and P for polyolefin. Especially for PP products, and can be used in other polyolefin products as well. Test past: --UL94 V0 (0.75mm) --70â??�?168hrs water-immersion (UL746C) --GWIT 750â?? --GWFI 960 --free from the restrictions of RoHS Directive 2002/95/EC approved by the EU and the Council - Characteristics: Low density, Lower smoke generation, Less mold corrosion - Applications All kinds of fire-resistant Polyolefin plastics, such as warm air blower, bracket of microwave oven, wind wheel, strip and so on. - Specifications: Appearance: White Powder Density: 1.8�±0.2 g/cm3 Phosphorous Content: 18.0-20.0% Nitrogen Content: 16.0-18.0% Water: 0.5% max Water Solubility: 0.6 g/100ml max Average Particle Size: 10~15 (D50) �¼m Decomposition Temperature: 250 min - Package and Storage Package: 25kgs kraft bag with plastic lining. Handle with care, keep air-tight and dry.
Application DM PMMA features 1) Has the perfect color similar to teeth 2) Excellent biocompatibility 3) Made through high temperature high pressure 4) Good wearability
Product description Polyva YT-8012 is a copolymer powder of vinyl acetate and ethylene which is easy dispersible in water and has good saponification resistance. and it also has a wide range of usage. Suggest Applications Suitability Flexible thin-bed mortars Tile grouts/joint fillers Tile adhesive(C1/C1S1/C2) Skim Coat/ Wall putty(Indoor/outdoor) Plasters/ Renders Troweling compounds for Floor/wall Gypsum based mortars Powder paint Self-leveling dry mixed mortars Highly recommended Recommended Suitable Properties Ready-mixed mortars modified with POLYVAE® YT-8012 can improved adhesion, flexural strength in bending,abrasion resistance,deformability.it has good rheology and water retention.can increase the sag resistance of tile adhesives,it can made up to tile adhesives with excellent non-slump properties and putty with good properties. Special features POLYVAE®YT-8012 has no effect on rheological preperties and is a low-emissions, general-purpose powder in the medium Tg range. It is eminently suitable for formulating compounds of high ultimate strength. Application Typical applications for POLYVAE®YT-8012 : not only for blending with inorganic binders, such as cement, gypsum, plaster and hydrated lime for the manufacture of thin bed mortars, self-leveling mortars, wall troweling compounds, tile adhesive and joint filler, but also as the exclusive binder for synthetic-resin-bound systems. Storage POLYVAE YT-8012 should be stored in a cool and dry place and protected against moisture. Since the product is thermoplastic. the storage temperature not over 30 Deg.C. It should not be subjected to pressure of high temperatures during storage because of the risk of caking. Storage time should not exceed 6 months from receipt of delivery. If you cant use out one bag on time, youd better seal it again. Package In 25kg Paper compound plastic bags. Packing on request Additional Information: Appearance White powder Stabilizing system Polyvinyl alcohol Additive agent Mineral Anti-block agent Product Technical Data Item Unit Value Solids content % 98.0-100.0 Ash content (1000) % 10-14 Bulk density g/l 480-590 Average particle size �¼m ~80 PH value 5.0-8.0 MFFT() approx 4 Tg () approx +10 Safety notes The above date is in accordance with our knowledge,but do not absolve the clients carefully checking it all immediately on receipt.please do more testing before using it To avoid the difference formulation and different raw materials. and we reserve the right to alter our product and without informing in advance.
ZHUOJUN redispersible polymer powders are produced by spray-drying special water-based emulsion and are mostly based on vinyl acetate-ethylene. They dissolve in water easily and quickly forms emulsion. Their chemical properties are the same as original emulsion completely. They have excellent flexibility in low temperature. The RDP powders can glue together different substrates, reinforce mortar structure and provide excellent adhesion at cement or gypsum based dry mixed mortar substrate interface.
ZHUOJUN® redispersible polymer powders are free flowing white powders obtained by spray drying macromolecular copolymer dispersions under carefully defined conditions. They are mainly used improve cohesion, adhesion, flexibility and workability in constructions especially in dry-mix mortar. Typical Applications - Tile adhesives - Tile grout - Wall putty - External insulation and finish systems (EIFS) - Cement, lime or gypsum-based finished dry-mix mortar - Self-leveling flooring compounds - Repair mortars and crack fillers - Cement-based plasters - Gypsum fillers
The super-softening property of Redispersible Polymer Powder (RDP) can improve the flexibility of cement-based materials while guarantees other work performances. In this study, the influences of different mixing amounts of RDP on the compressive strength, flexural strength, flexural compression ratio and bonding strength of sulphoaluminate cement mortar were investigated. The microscopic morphological structure of RDP-modified sulphoaluminate cement mortar was also observed through SEM to analyse the influence mechanism. Results show that, with the mixing amount of 2.0%, the compressive strength of cement mortar was improved. This mixing amount also increased the 28d flexural strength to 8.21 MPa (5.0% improvement) and 14d bonding strength to 5.6 MPa (27.3% improvement). Addition of more RDP resulted in the increase in flexural compression ratio because the powder particles formed water-insoluble continuous polymer colloidal film in hardened paste. This film generated a network with cement dydration products throughout the paste, consequently promoting the flexibility of cement.
