Soda Ash Dense Package: 50kg/bag 1000kg/bag
Titanium dioxide (TiO2) Cas:1317-80-2 is a white pigment used in over 90% of paint products, to decorate and protect surfaces/objects in both consumer and industrial settings. It is also used in many other products such as plastics, textiles, ceramics, cosmetics, food and pharmaceuticals. Titanium dioxide (TiO2 94%) Cas:1317-80-2 Rutile,antas paint products# plastics# textiles#ceramics#cosmetics#food # pharmaceuticals. We regularly have these pigments in stock, The prices will satisfy you!
Construction: pigment can be used to paint the wall, and it can also be used for colored cement, colored cement floor tiles, colored mortar, colored asphalt, terrazzo, Mosaic tiles, artificial marble, etc.; Plastic products: it can be used for coloring of thermosetting plastics, thermoplastics and rubber products; Paint coloring: it can be used for the coloring of waterborne interior and exterior wall coatings, powder coatings and other coatings; Protective substances: it can be used as toy paint, decorative paint, furniture paint, electrophoresis paint and enamel to protect the products; Used for fine grinding of advanced materials, polishing of precision hardware instruments and optical glasses; Used for smelting various magnetic alloys and other high-grade alloy steels. Our stable product quality and good service is the best. Our commitment: stable product quality, good business reputation and perfect after-sales service. Our goal is to build a strong global brand.
Synthetic Iron Oxides have become increasingly important due to their pure hue, light fastness, consistent properties, and tinting strength. Iron Oxide Pigments Cas: 1309-37-1 Fe2O3 86%-96% Size 200mesh YUGUO Iron Oxide Pigments :Red 110 120 130,yellow 313,cobalt blue,black 330 722
The detailed specifications is as below: Mica ferric oxide grey: Fe2O3: 85-93% Min; Water 0.5%Max; Water mixture 0.1%Max; Ph 6.0-8.0; Oil Absorption 9-12%; SiO2 3.0% Max Color: Steel grey Size 325mesh, 400 mesh and 500 mesh. 25kg one bag.
Titanium dioxide (TiO2 94%) Rutile ,anatas,Cas:1317-80-2 paint products# plastics# textiles#ceramics#cosmetics#food # pharmaceuticals. We have these Titanium dioxide (TiO2 94%) brands in stock, The prices will satisfy you!
XIANGTAN SWALLOW CHEMICALS CO.,LTD We are a comprehensive chemical enterprise which integrates the scientific and technological development, production,sale and service.By now ,our company has been well-known and become one of the largest chemicals manufactures in China. Our products are popular in the international market because of the superior quality and competiive price. Lithopone B301/B311(30%) Lithopone B311(30%) is a kind of lithopone whose hiding power is better than that of zinc oxide and worse than that of titanium dioxide.It has good heat-resisitance and is insoluble in water. White powder, is a mixture of zinc sulfide and barium sulfate. Have high whiteness and good covering power. It is called Inorganic white pigment. Widely used as white pigment of plastics such as polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon and polyoxymethylene (POM), also for paint,ink ,grinding wheel and plaster. It is use to colourate for rubber products , linoleum, leather, paper, enamel.
.Construction:pigment can be used to paint the wall, and it can also be used for colored cement,colored cement floor tiles, colored mortar, colored asphalt, terrazzo, Mosaic tiles, artificial marble, etc.; Plastic products: it can be used for coloring of thermosetting plastics, thermoplastics and rubber products; Paint coloring: it can be used for the coloring of waterborne interior and exterior wall coatings, powder coatings and other coatings; Protective substances: it can be used as toy paint, decorative paint, furniture paint, electrophoresis paint and enamel to protect the products; Used for fine grinding of advanced materials, polishing of precision hardware instruments and optical glasses; Used for smelting various magnetic alloys and other high-grade alloy steels. Our stable product quality and good service is the best. Our commitment: stable product quality, good business reputation and perfect after-sales service. Our goal is to build a strong global brand.
We are Concord Technology Co.,ltd that is leading Chinese manufacturer of high purity chemical reagents with ISO9001 Certificated. We have 26 years production experience on HPLC solvents and Karl Fischer reagents, we can supply high quality products with competitive price.
XPS Flame Retardant Masterbatch XPS flame retardants Product Introduction: CAS NO.:3194-55-6 Flame retardant masterbatch is produced by flame retardant hexabromocyclododecane with polystyrene as carrier after the plasticizing granulation,and the content of flame retardant can reach to 80%. Flame retardant masterbatch has excellent flame retardancy like powder products and also has the advantages of good dispersion, low adding quantity, easy for foaming and extrusion, stable production, and environmentally friendly,etc. It is applicable to various XPS production equipments, and it can well solve the problem of unstable feed especially for single screw equipments. Characteristics: 1. Particle ship is neat, even, with no dust and has no pollutions to the equipment and environment which can ensure a continuous production of 12 hours with no stop. 2.Good dispersity:The flame retardant can distribute evenly in the XPS and can play itsall flame retardant efficiency. 3.The selection of imported heat stabilizer:Thermal decomposition temperature 240 all specifications of the flame retardant XPS masterbatch can reach the export standards. 4.It has low corrosivity, and it can prolong the service life of the screw and the screw barrel. 5.Under normal processing temperature,it is free from the discoloration of the flame ret-ardant HBCD. Product Usage: This product is Used as flame retardant for XPS Packaging: 25KG paper-plastic composite bag If you have any demand about my products. Our main products are Bronopol.DBNPA.HBCD.Carbohydrazide.4-(METHYLSULFONYL)BENZALDEHYDE.2,2-Bis[4-(2,3-dibromo-2-methylpropoxy)-3,5-dibrom.SodiumBromide.2-Cyanoacetamide.HBCD Masterbatch.DBNE .BDDP.Sodium bromate.BROMINE.DBNPA20%.Brominated Polystyrene.Aluminum Chloride.Polyaluminium Chloride PAC.2-Ethyl-anthraquinone.Tris(tribromophenyl) cyanurate FR-245.BDMAEE.Flake Graphite.Dichloroglyoxime DCG .DBDPO /DECA.DBDPE /DECO.TBBA/TBBPABROMINATED SBS.RDT-5 ethylenebistetrabromophthalimide BT-93W.BIT.DCOIT. OIT. DCDMH. DBDMH.BCDMH.Sodium dichloroisocyanurate dihydrate.Trichloro Isocyanuric Acid.Cyanuric acid . CMIT/MIT-4.Glutaraldehyde 50% GIG50.Bromoacetic acid.etc.
- Product Name: Polyethylene (PE) Film Flame Retardant Masterbatch/MH-1801 - Characteristics: Recombination extrusion of efficient activating treatment and low tempeature plastifying technology with halogen flame Retardant, synergist, additives and LDPE carrier. - Advantages: Environment-Friendly, Simplify the production technology process, Reduce the production cost, Avoid dust, Improve the working environment, Improve the production capacity, Good disperstiy, Better fire-resistant effect, High thermostability, Can process repeatly without influence of mechanical property - Application: Manily used for PE spinning, corrugated pipe, film, etc. - Specification: Appearance: White or Light Yellow Granule Carrier: LDPE Main Content: 50% Min Melting Point: 300â??min Moisture: 0.2%max Remark: 1. The Melt Index of the LDPE carrier is 1.5g/10min 2.The added quantity can be adjusted according to the thickness of the film. Recommendation is 12-15%. - Package and Storage: 25Kgs kraft bag with double PE inner or by customer's requirement. Handle with care, keep air-tight and dry
- Product Name: Red Phosphorus Flame Retardant Masterbatch/MH-FR9800 - Advantage: High phosphorus content, Low added quantity, New carrier, Smaller particle size, Halogen-free, Environment-friendly, Good Stability, Excellent mechnical property, Low migration,etc. - Application: PA6, PA66, PET, HIPS, TPU, PPO, PP, PE, PC, Rubber - Specification: Appearance: Crimson or Black Granule Red Phosphorus Content: 60%min Density: 1.08-1.25 g/cm3 Moisture: 0.3%max Ignition Point 320 min Melting Point: 155 - Package: 25Kg Kraft bag with plastic lining. Handle with care
- Product Name Bromine Antimony Flame Retardant Masterbatch/MH-FR6800 - Advantages: An environmental carrier free FR masterbatch with high FR efficiency. Low additive, Low dust and abrasion. - Application: PA, PBT, ABS, HIPS, PP, PE - Specification: Appearance: White Granule FR Content: 80% min/85%min/90%min Volatile Matter: 0.5% max Decomposition Temperature: 350 min Recommended (V0:1.6mm): PA(30%GF):16-19% PBT(30%GF):12-14% ABS/PP:18-20% - Package & Storage: 25kgs kraft bag with plastic lining. Handle with care, keep air-tight and dry.
- Product Name Polypropylene (PP) Flame Retardant Masterbatch/MH-FR4802 - Advantages: Less additive amount, better FR result, low inflammation and few Br content (almost halogen â??free in the PP makeup), no need to add ATO, perfect processing performance and no precipitation. - Application: The extrusion and injection of PP for V2 grade of UL94. - Specification: Appearance: White Granule Moisture: 0.3%max Decomposition Temperature: 240 min Application: Homo and Copo PP Flame Retardant Grade: V2 (3.0-0.8mm) - Package and Storage: 25kg kraft bag with plastic lining. Handle with care. Keep in dry and cool place.
- Product Name Polyethylene (PE) Flame Retardant Masterbatch/MH-FR1802 - Advantages: Dependable fire resistance, well dispersity and excellent compatibility with matrix resin. - Application: Polyethylene building safety nets, mine pipes, plates, threading pipes. - Specification: Appearance: White Round Granule Flame Retardant Content: 80%min Moisture: 3000ppm max Application: PE Injection and Extrusion Recommend: 15-25% - Package and Storage: 25kgs kraft bag with plastic lining. Keep in a dry and cool place.
- Product Name HBCD-Free Extruded Polystyrene (XPS) Flame Retardant Masterbatch/MH-68T - Advantages: HBCD-Free, High heat resistance (240�¢??min), Good smoke-suppression performance, No corrosion to the screw, Better flow properties, Improve the melt viscosity, strength and sheet bulk density, Provide better mechanical properties. - Application: Fire-resistance for extruded polystyrene (XPS). - Specification: Appearance: Spherical Granules Main Content:50%min Moisture:3000ppm max Density: 1.4±0.2 g/cm3 Recommended: 1.8-2.2% E; 3-4% B2; 4-5% B1 - Package and Storage: 25kgs kraft bag with plastic lining. Keep in a dry and cool place.
- Professional manufacturer of flame retardant masterbatch for engineering plastics. High quality and competitive price are our promise. - Besides good fire-resistant effect with low added quantity, our flame retardant masterbatch also has the advantage of dust-free, much more convenient usage, good dispersibility and well compatibility with matrix resin, etc.
HPLC Grade Acetonitrile CAS.No: 75-05-8 Molecular formula: CH3CN Molecular weight: 41.05. Density(20): 0.783g/ml. Characters: mp:(-43±2); bp:81.6; Density(20):0.783g/cm3.
The new Trinder's reagent is a highly water-soluble aniline derivative that has been widely used in diagnostic tests and biochemical tests. In the colorimetric determination of hydrogen peroxide activity, it has many advantages compared with conventional color reagents. The new Trinder's reagents are stable enough to be used in solutions and test line inspection systems. Currently chromogen substrates (new Trinder's reagents) include TOOS, TOPS, ADOS, ADPS, ALPS, DAOS, HDAOS, MADB, MAOS, etc. These new chromogens actually have similar reaction principles to traditional chromogens, but they have more advantages. We mainly understand the MAOS among them. The full name of MAOS is N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethylaniline sodium salt. It is a highly water-soluble aniline derivative of the new Trinder's reagent. Which has a pivotal position. It is a water-soluble reagent that can be applied to the enzymatic photometric determination of hydrogen peroxide, and is widely used in diagnostic testing and biochemical tests. Reasons for the discoloration of the reagent solution: Color-developing substrates such as MAOS are all new Trinder's reagents, which are derivatives of highly water-soluble aniline sodium salt, which will produce red or yellow substances after being oxidized. Trinder's reagent powder is not easy to be oxidized. It needs to be sealed and refrigerated after preparation. If the solution is exposed to the air for a long time and the temperature is high, they may be slowly oxidized by the oxygen in the air. Discoloration of the solution occurred. MAOS is sensitive to light and sensitive to humidity. Therefore, when we store, the storage temperature of cold storage is between 0-10, and the temperature of frozen storage is below 0. If the storage temperature is not specified, in principle, it should be stored in a cool place below 15C. Hubei Xindesheng has focused on the research and development of a batch of new Trinder's reagents and other color reagents. The new reagent has more advantages: such as high water solubility, UV absorption of the color reaction product> 540nm; color reaction requires a wide pH range, and the activity of a variety of enzymes can be guaranteed during the reaction; color reaction sensitivity is higher and can be used For the determination of very small amounts of analytes. And it has considerable product advantages, purity: >99%, good water solubility, stable process, and can ensure the appearance of the product is pure white crystal powder. Welcome everyone to inquire.
Luminol has become one of the most widely used chemiluminescent reagents due to its advantages of high quantum yield, easy synthesis, and good water solubility. Its development process is the same as the arduous process of human beings. From the beginning, there is not much understanding, to the current glow and fever, it can only be summarized in one sentence: gold always shines. In the future, there may be more uses we don't know to benefit our lives. We only need to learn more about it to discover its unlimited potential as soon as possible. Application in the analysis of inorganic substances Using inorganic ions to enhance or inhibit the chemiluminescence of the luminol system, these metal ions can be measured. It is worth pointing out that some metal ions have higher catalytic activity than metal ions after being combined with complexing agents. For example, using the luminol-H2O2-silver phenanthroline system, the detection limit of silver ions can reach 2.7 10-g/L3. The use of sensitizers can improve the sensitivity of detection. The sensitization effect of triphenylmethane derivatives on the luminol luminescence system. It was found that Coomassie Brilliant Blue G250 had the best sensitization effect on the luminol-H2O2-Cu2+ system. A reverse flow injection technique was used to establish a measurement of Cu2+. The new method has a detection limit of 15. The use of the local concentration effect of surfactants to achieve micelle sensitization has been increasingly used in luminescence analysis. For example, the reversed micellar system FIA method is used to measure V4+, the detection limit is Luminol chemiluminescence analysis has been widely used in various fields, and new methods and new technologies are constantly emerging, especially the combination with FIA, HPLC and other technologies, which overcomes the shortcomings of poor selectivity in luminescence analysis and makes the analysis more flexible. Emblem and accuracy. Because of Rumi's stable performance and low price, practical application research and analysis will have broader application prospects.
