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Physical and Chemical Properties 1 4butanediol is a colorless oil liquid flammable melting point 201 boiling point 235flash point open cup 121 relative density 10171204 refractive index 14461 viscosity 25 715mPas It is hygroscopic miscible with water soluble in methanol ethanol acetone slightly soluble in ether The smell is bitter but the taste is slightly sweet With strong reactivity it can carry out oxidation dehydration replacement polymerization amination esterification halogenation and other chemical reactions to produce a series of important chemical products 14butanediol Uses 1 4butanediol is an important organic chemical and fine chemical raw material which is the basic raw material for the production of polybutanediol terephthalate PBT engineering plastics and PBT fiber PBT plastic is one of the five most promising engineering plastics 14butanediol is the main raw material for the production of tetrahydrofuran tetrahydrofuran is an important organic solvent The PTMEG obtained by polymerization is the basic raw material for the production of high elasticity spandex Lycra fiber Spandex is mainly used in the production of high class sportswear swimming suits and other high elasticity knitwear Gammabutyrolactone the downstream product of 1 4butanediol is the raw material for the production of 2pyrrolidinone and NMethylpyrrolidone products From this a series of high valueadded products such as NVinyl2Pyrrolidinone and Polyvinylpyrrolidone are derived which are widely used in the fields of pesticides medicine and cosmetics 14butanediol is also widely used as solvent pharmaceutical cosmetics plasticizer hardener pesticide herbicide foam leather fiber engineering plastics and so on 1 4butanediol BDO uses Manufacturing Process of 14butanediol 1 4butynediol was prepared by acetylene and formaldehyde in the presence of catalyst and then by catalytic hydrogenation to produce 1 4butanediol It can also be prepared by the reaction of 1 3butadiene with acetic acid and oxygen through acetyl oxidation hydrogenation hydrolysis etc

Sodium Sulfate Anhydrous Uses Sodium Sulfate Anhydrous is an important raw material for light industry and chemical industry. It is widely used in chemical, light industry, textile,building materials, pharmaceuticals, fertilizers, synthetic fibers and more than 20 industries. In the chemical industry, it is used as a sodium sulfide, sodium silicate water glass and other chemical products. In the papermaking industry, it is used to make the cooking agent when manufacturing sulfate pulp. In the glass industry, it is used to replace sodium carbonate as a solvent. In the textile industry, it is used to deploy Vinon spinning coagulants. It can be used for non -ferrous metal metallurgy, leather, etc. It is mainly used as a filling material for synthetic detergents. It makes calcium aluminum aquamic acid generated faster, which accelerates the hydration and hardening speed of cement. It can be used as a buffer in a galvanized sulfate to stabilize the pH value of the plating fluid The Difference Between Mineral Process and By-product Process Mineral Sodium Sulfate Anhydrous, its main raw material is mirability ore, the process is by dissolving it by watering the ground, the obtained saturated solution is extracted to the ground, and then steam evaporation crystallization, to get the final products. By-product Sodium Sulfate Anhydrous, in industrial production, there are many waste liquid containing sodium sulfate such as chemical fiber, oxalic acid, formic acid, pesticides, white carbon black and other industries, and these waste liquid all need to be dealt with. Using the method of evaporation crystallization, sodium sulfate anhydrous can be crystallized from sodium sulfate waste liquid, and then centrifuge, evaporation to get final products.

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Adhesive glue: 1. 1:1 component solvent base glue for flexible packaging. 2. solvent free glue for flexible packaging. 3. vae(vinyl acetate & ethylene co polymer emulsion) for paper to paper, paper to films(bopp, mpet, cpp), leather to foam, fabric lamination. frozen fruits & vegetables : frozen fruits: frozen strawberry, frozen blackberry, frozen cranberry, frozen blueberry, frozen raspberry, frozen mixedberries, frozen mango, frozen pineapple chunks, frozen kiwi, frozen apple, frozen apricot dice, frozen peaches, frozen passion fruit, frozen leeches, frozen mulberries, frozen papaya etc etc etc. frozen vegetables: frozen carrots, frozen cauliflower, frozen beans, frozen fries, frozen corns, frozen mixed vegetables, frozen sweet corn kernel, frozen garlic etc etc etc..

Phosphoric acid, sodium chloride, butanol, sodium toluene sulphonate, ammonia, phenol, acetic acid, vegetable glycerol, fatty acids, soap noodles, talc powder, calcium carbonate, phosphate, polymers, pigments, epoxy resins, fumed silica, sodium lauryl ether sulphate, labsa, enzyme ( leather processing), sodium silicate, polyols, kaolin, epoxy hardeners, fertilizers, flexible modifier, sulfur, formaldehyde, phenolic resins (novolak rock wool resins brake lining resins), foundry resins (phenol formaldehyde resins shalco resins furan resins), formaldehyde resins (formaldehyde 37% form urea( 80 85%) urea formaldehyde (glue), phenol molding powder, white spirit, light soft wax, slack wax, hadrotreated micro crystalline wax (slabs), paraffin wax, sludge removal, fragrances, concentrates, absolute, and essential oils.

COMPANY PROFILE QUANZHOU TOGETHER ECO TECH CO.,LTD� are devoted to� Popularize 100% Recycled and Biodegradable Non-woven fabric, Provide quality solutions and customer satisfaction through valued-added products and services. biodegradable materials PLA SPUNBOND NON WOVEN FABRIC PLA meltblown nonwoven fabric PLA/PET/RPET SPUNLACE NON-WOVEN RPET Spun-bond nonwoven fabric PET spunbond non-woven fabric RPET stitchbond non woven fabrics SMS/SMMS/SSMMS NON-WOVEN FABRIC FACE MASK.DIAPER.MEDICAL PRODUCT MATERIAL RPET stitchbonded nonwoven bag PLA non woven shopping bag RPET spunbonded non-woven bag What is polylactic acid (PLA)? PLA is not plastic. It is derived from nature. Starch is extracted from plants such as corn and cassava and fermented by microorganisms to produce lactic acid. Lactic acid undergoes an advanced polymerization process to produce a 100% green and safe new polymer material called polylactic acid (PLA). Products made from this material are healthy and safe, non-toxic and odorless, and have no harm to the human body. In addition, if the product is discarded under composting conditions, it can be completely decomposed by microorganisms, eventually generating carbon dioxide and water, and returning to nature. The environment does not cause any pollution, so PLA is recognized as a â??green materialâ?? for low-carbon environmental protection and sustainable development in the 21st century. PRODUCT DESCRIPTION Material: 100% Polylactid Acid Technics : Spunbonded�  Weight:� 10-250GSM Width: 160-300-320cm or customized Color:� customized MOQ:� 1tons/white, 5tons/other color Special Process: with UV/Laminated(PP+PE) / Printed /Hydrophilic/pre-cut/Fire treatment Hard or soft finition with nice and shinny surface Main Uses (1) medical and health care cloth: surgical clothing, protective clothing, sterilizing cloth, mask, diapers, sanitary napkin, etc; (2) home decoration fabric: wall cloth, tablecloth, bedspread, bedspread, etc; (3) follow the cloth: lining, bonding,, shaping cotton, various synthetic leather soles, etc; (4) industrial fabrics: filtration materials, insulating materials, cement packaging bags, geotextiles, covering cloth, etc; (5) agricultural cloth: crop protection cloth, seedling cloth, irrigation cloth, thermal insulation curtain, etc; (6) other: space cotton, thermal insulation materials, linoleum, cigarette filters, bags and tea bags, etc.

In scientific research institutions or pharmaceutical companies, some biological samples need to be stored in liquid nitrogen sample storage tanks. Liquid nitrogen sample storage tanks are an important cryogenic storage equipment that many people are not familiar with. So as a manufacturer of KGSQ liquid nitrogen tank, let me briefly introduce how to use it. 1. Before use, you need to carefully check the appearance to see if there is any dent or damage, and whether the vacuum exhaust port is intact. These inspections are to ensure that the thermal insulation performance of the liquid nitrogen tank is good. 2. Liquid nitrogen tanks rely on liquid nitrogen to ensure deep and low-temperature storage, so the tanks can only be filled with liquid nitrogen. Mixing other flammable substances can easily cause interaction and cause an explosion. 3. The liquid nitrogen tank container should be placed in a cool, dry place to ensure good indoor ventilation. 4. The temperature of liquid nitrogen is -196�°C. Self-protection measures should be taken when extracting and storing the freezing rack, such as wearing leather or cotton gloves. Be cautious when operating with bare hands. At the same time, it is necessary to prevent liquid nitrogen from splashing, which may cause frostbite when it touches the skin and other parts. 5. When filling liquid nitrogen for the first time, because the vacuum liner is at normal temperature, it is not advisable to fill it too fast. A small amount should be injected first to gradually reduce the temperature of the liner. Injecting a large amount of liquid nitrogen can easily cause the liquid nitrogen to boil. At this time, slow down. Wait for the liquid nitrogen to cool down slightly before injecting liquid nitrogen faster. Otherwise, the liquid nitrogen will boil and splash outward, causing frostbite. 6. Liquid nitrogen should not be overfilled, and the liquid level should not be in contact with the fiberglass neck tube. 7. Liquid level height check: Insert a wooden ruler vertically into the center bottom of the liquid nitrogen tank and take it out after about 15 seconds. The frost length is the liquid level height. Never use a hollow tube for inspection to prevent liquid nitrogen from erupting from the tube and injuring people. 8. Make sure that the liquid nitrogen submerges the refrigerated items. When the liquid nitrogen is consumed to the point where the refrigerated items are about to be exposed to the liquid surface, liquid nitrogen should be replenished in time. If you have any needs, please contact KGSQ liquid nitrogen tank:

MADAGASCAR BLACK BOURBON GRADE A: GOURMET Size: 14 cm to 17 cm Moisture: 32% - 35% Vanilin content: 1.5% - 2.2% Type: natural fresh bean Country of origin: Madagascar Shelf-life: 2 years Birth of a Precious Spice "Discover the allure of Gourmet Madagascar Bourbon Vanilla Beans. Handpicked from the lush fields of Madagascar, our Grade A vanilla pods offer an unparalleled flavor profile. Elevate your culinary creations and unlock a world of flavors with the richness of our gourmet vanilla beans." Vanilla processing 1. Growing vanilla Madagascar Bourbon Vanilla is a unique vanilla plantation that thrives in a tropical climate with balanced humidity and fertile soils. The farmers use a hand-pollination technique to ensure precision in pollination, laying the groundwork for the development of high-quality vanilla beans. The vanilla vines are nurtured for several months, protected from harsh weather, and monitored for ripeness, ensuring the beans reach the perfect stage of maturity. 2. Dipping After harvest, beans are heated to 60-70�?�°C for three days, depending on size, split on the vine, and water temperature. A master curer dips the beans, killing the outer vegetative skin and other pathogens. This stops growth and releases enzymes for the production of vanillin, the bean's primary flavor component. The timing depends on these factors. 3. Sweating After extracting beans from water, they are wrapped tightly in wool blankets and stored in a dark, airtight container to preserve heat and steam. Enzymes convert cellulose and starches into vanillin, giving vanilla its subtle aroma. Steaming is a process that lasts three to four days, keeping the vanilla heat and leather. After drying in the sun, the pods are successful when they turn chocolate color, or dotted with chocolate and green. 4. Drying Drying has two stages: Sun drying and drying in the shade STEP 1 - Sun drying A large bag is used as a mat, followed by sheets, which are blankets or pieces of bags cut out. Vanilla is spread thinly on the sheets, allowing sun drying for two to three hours each day. The pods absorb the appropriate temperature, and the blankets are rolled up and transported back to the box. This process lasts for four days, with the vanilla returned to the box on the fifth day, deposited with rolled sheets or mats while respecting the steaming system. STEP 2 - Drying in the shade Drying in the shade Drying in the shade, as the name suggests, is not done outdoors like previously but inside the store. It consists of placing and spreading in an orderly manner the vanilla pods on drying racks after making by heads. 5. Packaging The packaging of vanilla is divided into 5 successive stages: - Bulk sorting - Classification - Measurement - Packaging - Storage

4.Main technical parameters 4.1. Capacity: 5, 10, 20, 25, 50100200kg (optional) 4.2. Unit switching: kg, N, LB 4.3. Load decomposition degree: 1/250,00 4.4. Load accuracy: 0.25% 4.5. Maximum stroke: 1000mm (excluding fixtures) 4.6. Test speed: 30-300 mm/min 4.7. Displacement resolution: 0.01 mm 4.8. Display device: touch screen (capable of displaying and printing test times, test values, maximum values, fracture values, etc.) 4.9. Motor: AC motor 4.10. Overall dimensions (L * W * H): 550 * 500 * 1240mm 4.11. Weight: 80kg 4.12. Power supply: 1 , 220V, 15A or specified 4.13. Delivery: One set of tension fixtures 5. Introduction to System Functions 5.1. It has tensile and pressure testing functions. 5.2. It has a pull stop function. 5.3. It can display displacement, has functions such as elongation, pressure, and other material testing machines. 5.4. There is an automatic stop alarm function for overload load setting. 5.5. It has an automatic save function, and can coexist with manual and automatic testing data up to ten times. 5.6. Use a list format to display the saved test data. 5.7. With an administrator password, users can modify their startup password to make machine management more secure. 5.8. Using software to calibrate the load value is extremely easy to calibrate. 5.9. The internal functions are set with full Chinese prompts, making the operation convenient and simple. 5.10. Rich testing functions, capable of conducting tensile tests, pressure tests, compressive tests, elongation tests, etc. 5.11. Display method: Real time display on the touch screen. 5.12. Tensile range: Standard configuration 200kg (optional). 5.13. The accuracy is 1/25000. 5.14. It can print test data and dates, making it easy to view test data for each stage 5.15. Conversion of three types of force units: N, Kg, and LB. During the testing process, 5 sets of test data at any position can be manually and automatically captured and printed. 7. Introduction This product tests the tensile strength, compressive strength, and elongation of various materials, semi-finished products, and finished products. It can perform tests such as peeling, tearing, bending, bending, and compression, and is suitable for use in industries such as metals, plastics, rubber, textiles, synthetic chemicals, wires and cables, leather, etc. 8. Design standards ASTM D903, GB/T16491, GB/T1040, GB/T8808, GB13022, GB/T 2790/2791/2792, CNS-11888, JIS K6854, PSTC-7, etc

Rugs , carpet , leather, cowhide, date, shahani date , zahedi date , piarom date , kabkab date , mazafati date ,citrus, orenge, lime , tangerine, lemon ð???ð???ð???ð???ð???ð???ð??? ð???ð???ð???ð???ð???ð???ð???ð??? ð???ð???ð???ð???ð???ð??? ð???ð???ð???ð??? ð???ð???ð???ð???ð???ð???ð???Ã?®reg .no 2220 ð??» ð???ð??¨ð??¦ð??©ð???ð??§ð??² ð??°ð???ð???ð??¬ð??¢ð??­ð??? : www.pgamana.com ð??» ð???ð???ð??? ð??°ð???ð???ð??¬ð??¢ð??­ð??? : www.farahnazghanaatpisheh.ir ð??»ð??§ ð???ð??¦ð???ð??¢ð??Â¥ : pgamanaqatar@gmail.com business@pgamana.com pgamana.com@gmail.com info@farahnazghanaatpisheh.ir ð??»ð??± ð???ð??¡ð???ð??­ð??¬ð???ð??©ð??© : +98 917 390 8109 +98 993 452 8256 qatar : +974 3335 1047 ð??»ð???ð???ð???ð??¥ð??Â¥ : +98 917 390 8109 +98 993 452 8256 ð??» ð???ð???ð???ð??«ð???ð??¬ð??¬: ð???branch 1 : iran , tehran , pasdaran ave , paydar fard st Ã.

Moringa Powder, Moringa oil, Licorise root

Curcumin

we can provide you different tips of poly bag ,any size,any print,any time,just call us , acco vision more then a supplier,

Leather formal, casual footwear, gulf mens sandal and safety shoes.Manufacturing and export

Swimming pools ceramic tiles, ceramic tiles for buildings fachades, ceramic tiles for kicthen and bathrooms. Granite tiles, Vinyl floorings, Granite coutertopp for kitchen and bathrooms, Granite for tiles and granite boards. Safety shoes and leather boots for contruction materials users, agricultural using, and motocycles styles, too.

Approx. weight 4.46 g Dimensions (WxHxD) 14x24x14 mm Diameter 14 mm Jewelry Themes Timeless & Classic Material Brass, Polished Sterling Silver, Stamped Silver Shape Sphere Total Drop 24 mm

Approx. weight 2.99 g Dimensions (WxHxD) 14x23x14 mm Diameter 14 mm Total Drop 23 mm

Approx. weight 2.11 g Dimensions (WxHxD) 26x35x1 mm Diameter 26 mm Total Drop 35 mm

Approx. weight 2.23 g Length 180 mm

Approx. weight 2.23 g Length 180 mm