PE modified maleic anhydride used as coupling agent for PE filled with natural fiber, like glass fiber, talc, starch, calcium carbonate, etc.
Molecular formula: NaHCO3 Molecular weight: 84.01 Cas No.:144-55-8 Character: It is white crystalline powder or granular, odorless and salty. Easily soluble in water. Insoluble in alcohol ,Aqueous solution is alkalinity. Decomposed when heating, decomposed slowly when exposed to moist air. Usage: In food industry , it is used as acidity modifier, CO2 Propellant or used in feedstuff, drug ,medicine, film, mineral selection, metallurgy , fiber and rubber, or used as detergent and fire extinguish agent. Packing: It is packed with polyethylene bag as inner layer and a compound plastic woven bag as outer layer. The net weight is 25kg and 1000kgs jumbo bag. Storage and transportation: It should be stored in a dry and ventilated warehouse ,kept away from heat and moisture. Unloaded with care so as to avoid damage. Further more it must be stored separately from poisonous substances.
Product name Procaine HCL Cas 51-05-8 Boiling point 195-196 C 17 mm Melting point 155-156 C lit. Molecular formula C13H21ClN2O2 Molecular weight 272.771 Flash point. 195-196 C 17 mm Accurate mass 272.129150 PSA 55.56000 LogP 3.15060 Appearance white crystalline powder Storage conditions This product should be sealed and kept away from light. The Incompatible Welcome to inquiry
Flavoring Agent Sagent in tins, liquid or solid beverage and cold drink,substitute of citric acid and AS A DISPERSING AGENT IN DETERGENTS AND LEATHER TREATMENT PHOSPHORIC ACID MAY BE USED TO REMOVE RUST BY DIRECT APPLICATION TO RUSTED IRON, STEEL TOOLS, OR OTHER SURFACES.
Sodium hypochlorite appears as colorless or slightly yellow watery liquid with an odor of household bleach. Mixes with water. Applications: Sodium Hypochlorite is a chlorine compound often used as a disinfectant or a bleaching agent.
Sodium Bicarbonate
Silicone fluid Dimethyl silicone Polydimethylsiloxane(PDMS) The chemical state of polydimethylsiloxane, colorless or light yellow liquid, odorless, high transparency. CAS No.: 63148-62-9 With excellent physical properties, it can be directly used for moisture-proof insulation, damping, shock absorption, defoaming, lubrication, polishing, etc. And as defoamer, mold release agent, paint and daily chemical additives. Application: Widely used in skin creams, hand creams, skin cleansers, sunscreens, shaving creams, deodorants, body washes, conditioners and other cosmetics. It can also be used to manufacture polishes and also be used as defoaming agents. It is also widely used as a release agent for various materials such as plastics and rubber, with excellent high and low temperature resistance, light transmission, electrical properties, hydrophobicity, moisture resistance and chemical stability. Q&A: 1. What is PDMS PDMS, also known as polydimethylsiloxane, is a silicon-based polymer that is a man-made synthetic molecule made up of repeating units called monomers. Silicon is the second most abundant element in the Earth's crust after oxygen, and silicon dioxide is also known as sand, commonly found on beaches and shores. PDMS can also be found in many cooking oils, processed foods and in fast food items such as chicken nuggets and French fries. 2. Are you a trading company or a a manufacturer We are manufacturer and have our own factory. Welcome to visit us. 3. What is your terms of delivery EXW, FOB, FCA, CFR, CIF. 4. Do you provide samples Yes, we could offer the sample for free charge but do not pay the cost of freight. 5. Do you test all your goods before delivery Yes, we have 100% test before delivery and can provide COA.
jumbo bag packing One 20' container can load with 25 tons Coa available
Calcined Magnesite for desulfuration MgO 92% 325 mesh . Specifications: MgO:92.0%min ,CaO:2.8%max, SiO2:2.5%max ,Fe2O3, AI2O3:1.0%max ,LOI:4%MAX ,Size:325 mesh,90%min passing. We can supply other grades of MgO .
The Magnesium Oxide Powder is white and is specially made for MgO board. It has loose texture and high reactivity. It is really green fire prevention product without such harmful elements as asbestos, formaldehyde or benzene. Benefits: (1)fireproof (2)waterproof and moisture proof (3) heat preservation and protection (4) sound absorption and insulation (5)light quality and high intensity (6) green environment protection General Description Molecular formula: MgO Molecular weight: 40.3 CAS No.: 1309-48-4 EC No.: 215-171-9 H.S. Code: 251990 We can supply different MgO grades from 80%~92% with different sizes. ITEMS SPECIFICATIONS MGO 90% MIN SIO2 5.5% MAX CAO 2.5 MAX FE2O3 1.0 MAX AL2O3 1.0 MAX SIZE 200 MESH PASSING RATE: 90% COLOR WHITE
Description Silicone powder LYSI-100A is a powdered formulation with 55% ultra high molecular weight siloxane polymer and 45% silica . It is recommend to be used as processing aids in various thermoplastic formulations such as halogen free flame retardant wire&cable compounds , PVC compounds , engineering compounds, pipes, plastic/filler masterbatches..etc . Benefits (1) Improve processing properties including better flow ability , reduced extrusion die drool , less extruder torque , better molding filling & release (2) Improve surface quality like surface slip, lower Coefficient of friction, Greater abrasion & scratch resistance (3) Faster throughput , reduce product defect rate. (4) Enhance stability compare with traditional processing aid or lubricants (5) Slightly increase LOI and reduce heat release rate , smoke ,and carbon monoxide evolution Typical applications: For cable compounds, obvious improve processing properties and surface finish . For PVCfilm/sheet to improve surface smooth and processing properties. For PVC shoes sole , improve abrasion resistance . For PVC,PA, PC, PPS high temperature engineering plastics, can improve the flow of the resin and processing properties, promote the crystallization of PA, improve the surface smoothness and impact strength. . How to use Addition levels between 0.5~2.0% are recommended . Strongly suggest to pre-blend LYSI-100A and thermoplastic pellets prior to introduction to extrusion process . Package & Storage 20Kg / bag , craft paper bag ; Transport as non-hazardous chemical. Store in a cool , well ventilated place . Shelf life Original characteristics remain intact for 24 months from the production date , if kept in recommend st
Cas No: 137234-74-3 Purity: 99% Appearance: Colorless to ligh yellow liquid Molecular formula: C6H6CIFN2 Molecular weight: 160.58 Application: Pharmaceutical intermediates(Intermediates of Voriconazole)
Product Name: 6'-piperidine-1,3,3-trimethylspiro(indoline-2,3'[3H]naphth[2,1-b][1,4]oxazine) Catalogue No.: FC1013 CAS Number: 114747-45-4 Molecular Formula: C27H29N3O Molecular Weight 411.55 Mp 238 - 239 Purity: 98% Application Photochromic dye
PRODUCT NAME 4,4,4-Trifluoro-1-(4-methylphenyl)butane-1,3-dione CAS 720-94-5 Appearance White to light yellow crystalline solid, Purity:98%(GC), Molecular formula:C11H9F3O2 Molecular Weight 230.18
FOAMING AGENT: Technical index: Appearance: white or light yellow transparent liquid Active content(%) 32 The petroleum ether soluble content(%): 1.5 Inorganic salt content (%) NaCI +Na2S04 : 2.0 PH Value(1% solution): 7.5-9.5 Color (Hazen): 50 Packing: 125/200/1000kg Plastic drum REFERENCE USING QUANTITY: Per square meter gypsum board : about 2-3g Per cubic meter of water: adding 3-6%
Transglutaminase Chemical Formula:C27H44O3H2O Chemical Name: enzyme transglutaminase Product Model:TG-B Usage: it is widely used for a dairy product. Batch No.:P20230110 CAS :80146-85-6 HS NO.:3507909000 Packing:1kg/bag 10 Per Carton /1kg/bag 20 Per Carton
PRODUCT NAME Fluorescent Green 524 Type UVA-Z09 Appearance light yellow powder Purity:98% Excitation wavelength:365nm Emission wavelength:524nm Fluorescent color: Green to yellow
Zircon Silicate powder is generally found inland of ancient coastlines, some of which can be found very far inland, where the heavier mineral sands formed hardened deposits. These deposits are typically mined via dry or wet (dredge) mining techniques. Typical Chemical Analysis: ZrO2+HfO2 65.5-66.5% Fe2O3 0.04-0.07% TiO2 0.15-0.19% Al2O3 0.40-0.90% P2O5 0.06-0.09% SiO2(Total) 32.2-33.2% Free SiO2(as quartz) 0.25-0.45% U 200-230PPM Th 150-170PPM Physical Properties Refractive index:1.93 to 2.01 Specific Gravity:4.6-4.71g/cm3 Mohs Hardness:7.5-8 Melting point:2340-2550 Properties High refractive index High melting point High spatial and thermal stability at elevated temperatures Low coefficient of linear expansion - good resistance to thermal shock Moderate to high thermal conductivity Low wettability by molten metal Clean and round grains, which can be bonded at little cost and with little material Binding ability with all organic and inorganic moulding sand binders Chemical stability Low solubility in molten silica or silicates Good dielectric properties Packing:30/40kgs PVC bags+1mt big bag Main Applications Foundry,ceramics, chemicals, glass, refractory, abrasive washing/cleaning/blasting and nuclear industry etc Available sizes:60-100mesh 80-120mesh 100-200mesh 200-325mesh 200mesh 325mesh 2000mesh
I. Introduction The rare earth-activated alkali earth aluminate-silicate photoluminescent pigment produced with the chemical formula of SrAl2O4: Eu,Dy , compounded by high-temperature solid phase reaction, is a novel, long-efficiency and environmentally friendly material. II. Product characteristics 1. Photoluminescent pigment is a slight chartreuse powder, turns to green color after being excited by light. 2. The smaller the particle size, the lower the luminance is. 3. Compared with other pigments, photoluminescent pigment can be easily and widely used in many fields. 4. High initial luminance, long afterglow time more than 20 hours 5. Its light-resistance, aging-resistance and chemical stability are all good (more than 10 years of life span) 6. It is a new type of environmentally friendly photoluminescent pigment with the characteristics of non-toxicity, non-radioactivity, non-flammability and non-explosibility. III. Application fields: Indication position: can be applied in switch of home appliance, control board, plug, lock, electric torch, stairway, fire protection facility, fire alarm, lifesaving tools etc. Safety fields: show safety indication effect in fields as below: signs, warning items writing, emergency passenger way, subway station, underground passage, blindage project, hospital, dancing hall, video room, refuge shelter, helmet, bicycle etc. Building: can be applied in building wall, tiles, inside surface of elevator, bridge, roads, sea ports etc. both decoration and application value has been achieved. Others: arts and crafts, amber, sand crystal, glass, painting works; toys: plastic toys and piece together pictures; clothing: shoes, caps, working uniform, helmet, transfer pictures, printing graph clothing; calendar, fishing tools. IV Application notes: Most of photoluminescent pigment are less soluble in water and decomposed in acid, so they can not be applied in water-base or acid-base series except specific remarks. Mix pigment well before using in terms of its gravity. Keep pigments in breezy, dry warehouse and make it free from humidity. Pack the rest pigment carefully after one time usage. Metal material influence the pigment, so prevent pigment from touching metal material. Package, transportation, storage Package: water - resistant plastic bag used for inside packing material, plus desiccant; carton or iron drug used for outer packing; other packing material available as per customers requirements. Transportation: Avoid mechanical hitting, insolation or rain drenching, keep the package in good condition.
Sodium Silicate Powder Index Standard Test Method Modulus 1.95~2.05 ISO 1689 Na2O content by wt % 25~28 ISO 1692 SiO2 content by wt % 48~54 ISO 2124 Na2O + SiO2 content by wt % 78~82 HG/T 4315 Bulk density by g/L 600~800 GB 3603 pH value (1%) 11~12 HG/T 4315 Moisture by wt % 6.5 max HG/T 4315 Insoluble matter by wt % 0.1 max ASTM D501 Iron (Fe) by ppm 100 max ISO 6332 Speed of dissolution (1%) by sec 75 max HT/T 4315 Appearance by visual White granules By visual Application 1. Sodium silicate powder can be used as quick-drying agent and reinforcing agent for cement. 2. Used as the flocculating settling agent for drilling cuttings, the lost circulation additive for bentonite and cement,and the plugging agent for oil and gas wells. Also used as the binder for refractory materials, such as furnace gunning refractory, castable refractory, etc. 3. Used as the binder for foundry industry and insulation materials, and the thickening agent for oil industry, etc. 4.One of the ingredients of detergent.
