Tert Butyllithium(Cas:594 19 4) Suppliers and Manufacturers

Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12

L-Threonine, CAS No.72-19-5, a essential amino acid amino acid manufactured through fermentation process. L-threonine function: a key component of collagen, elastin and enamel proteins. It aids in proper fat metabolism in the liver; nutrients are more readily absorbed when threonine is present. L-threonine also helps the digestive and intestinal tracts function more smoothly. Uses: L-Threonine is used in animal feed, poultry feed and food nutrition supplements. In cosmetics and personal care products, the function as hair conditioning agents and skin conditioning agents â?? miscellaneous. As an experienced L-Threonine manufacturer and supplier, we has been supplying and exporting L-Threonine for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. L-Threonine food grade Specification ITEM STANDARD Apperance White Crystalline powder Identification Meets the requirements Assay % 98.5-101.5 Lead mg/kg 5 Loss on Drying % 0.2 Specific rotation[a]D20 -26.5~ -29.0 Residue on Ignition % 0.1 L-Threonine feed grade Specification ITEM STANDARD Appearance White or sandy beige crystal powder, no obvious purity Identification Corresponds to standard C4H9NO3 Content(dry basis) % 98.5 Specific Rotation [a] D20 -25.- -29.0 Loss on drying % 0.5 Residue on Ignition % 0.5 Arsenic (As AS) Mg/Kg 2.0 Heavy Metals(As Pb) Mg/Kg 30

Caustic Soda Flakes Caustic Soda Pearls / Bead / Prill / Granule Caustic Soda solid Molecular formula: NaOH Molecule Weight: 40 H.S code: 28151100 CAS: 1310-73-2 UN number 1823 Dangerous Class 8 We use rich natural gas resources and its strategic of liquid alkali procurement, storage, transport conditions, gradually formed transportation and sale of liquid alkali, production and sales base Specifications(Caustic Soda Pearls 99%min): 1. Item: STANDARD 2. NaOH: 99% 3. Na2CO3:0.5%max 4. NaCL:0.03%max 5. Fe2O3: 0.005%max Packing in 25KG net PP bag lined with double PE inner bags. Specifications(Caustic Soda Flakes 99%min) 1. Item: Standard 2. NaOH: 99%min 3. Na2CO3: 0.5%max 4. NaCL:0.05%max 5. Fe2O3:0.005%max Packing in 25KG net PP bag lined with double PE inner bags. Specifications(Caustic Soda Solid 99%min) 1. Item: Standard 2. NaOH: 99%min 3. Na2CO3: 0.9%max 4. NaCL:0.15%max 5. Fe2O3: 0.01%max Packing in 200KG net sheet metal drugs.

LDPE Clear Film Scrap 99/1 Packaging: Baled, 500-700 Kgs per bale. Approx. 19 metric tons per 40ft HC container. 3-4 containers can be shipped monthly. USA Origin On going material Place of Origin: : JAPAN, US, EUROPE Unit : Ton/Tons Minimum Order : 25 Tons Payment Term : T/T 50/50 and L/C 100% at sight Estimate Lead Time : 15 - 20 days Origin: Tokyo, Yokohama, Hamburg, New York, Long Beach Supplying Capacity : 200 tons/month Packaging : Bales

Sorbitol, E420, Cas no.50-70-4, sugar alcohol, an isomer of mannitol, manufacturing process from corn. Characteristic: Sorbitol is 60% sweet taste and 1/3 less calorie than sucrose; good moisturizer, stabilizer and anti-crystallization agent; used in many kinds of food, including sugar-free confectionery, gums, frozen dessert, bakery food and etc. As an experienced Sorbitol manufacturer and supplier, we has been supplying and exporting Sorbitol for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Sorbitol food grade specification ITEM STANDARD APPEARANCE WHITE CRYSTALLINE GRANULE OR POWDER ASSAY 99.0% MN SORBITOL 98.0% MIN REDUCING SUGARS 0.15% MAX TOTAL SUGARS 0.5% MAX PH(50% AQ SOL) 5.0-7.0 RESIDUE ON IGNITION 0.1% MAX HEAVY METALS 5PPM MAX NICKEL 1PPM MAX LEAD 1PPM MAX ARSENIC 1PPM MAX CHLORIDE 50PPM MAX SULPHATE 50PPM MAX TOTAL BACTERIUM 100P/G MAX COLON BACILLUS ABSENT IN 1G

Tricalcium Phosphate, E341, CAS no.7758-87-4, white powder, also known as TCP, a calcium salt of Phosphoric acid manufactured through chemical synthesis. Tricalcium Phosphate used as an anti-caking agent, nutritional supplement (calcium intensifier), pH regulator and buffer. Tricalcium Phosphate is often used in flour, additives in milk powder, candy, pudding, beverages, cheese, jam,condiments, and meat products. As an experienced Tricalcium Phosphate manufacturer and supplier, we has been supplying and exporting Tricalcium Phosphate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Tricalcium Phosphate Specification ITEM STANDARD APPEARANCE WHITE POWDER CONTENT(CaH2PO4), % 34.0-40.0 HEAVY METALS(As Pb), % 0.003 FLUORID, % 0.005 LOSS ON DRYING, % 10.0 MAX As, % 0.0003 Pb, % 0.0002 TOTAL BACTERIAL COUNT CFU/G 500 MOLD CFU/G 50 E COLI PASS SALMONELLA PASS

Plese study Neutrized Gypsum from KOrea PH 9% MIN. FREE MOISTURE (wt%): 15% MAX. Combined H2O :19% MIN. CaO : 30% MIN. SO3 : 40% MIN. Cl(wt%) :0.01% MAX. CaSO4ã?»2H2O : 90% MIN. TOTAL P2O5(wt%) :1.0% MAX. W/S P2O5(wt%) : 0.05% MAX. SIZE(0~50mm) : 100% INSOLUBLE RESIDUE : 4% MAX.

shell and foreign material (by weight) 0.05% maximum meal or dust (by weight) 1% maximum thru 3/32" color fairly uniform in color, not darker than "amber" skin color color classification fancy mostly golden color or lighter, max 3% by weight darker than light total defects (by weight) 3% maximum, due to o-sizing moisture 2 % maximum size min / max diameter fancy x-large 8/16" not a complete half fancy large 7/16" 8/16" fancy medium 4/16" 7/16" fancy small 3/16" /4/16" fancy midget 1/16" 3/16 case information: 1 case contains one bag of 30 lbs. or 13.6 kg. gross weight: 31.9 lbs. or 14.47 kg. case dimensions: 19" x 12.5" x 8" cube: 1.1 cubic feet

This is Gaya Trading company located in South Korea. It's pleasure to have a chance to introduce our items. We specialize in a lot of PPE products such as disposable gloves, masks, industrial safety gloves and Covid-19 test kits, etc. We would like to offer this item named 'Harvest medic'. Here we leave some information of the item. [Harvest Medic] Origin: Malaysia Price: FOB KOREA $ 2.50 / Box Weight: 3.5g, 4 mil, MOQ: 40,000 Boxes, 1 Box = 100PCs Payment Term: T/T Advanced Delivery Time: 25Days After Payment Also, we attached some pictures to describe this product. Please check out the information and feel free to contact us for any further details. We will be looking forward to hearing back from you. Thank you for reading.

Prime tallow (extra fancy) F.F.A : 2% max F.A.C : 3-5% max M.I.U : 1% max Titre : 41.5 C min Bleach : 0.5 red max Prime tallow (top white) F.F.A : 2-5% F.A.C :1-3% max M.I.U : 1% max Titre : 41.5 C min Good tallow (fancy) F.F.A : 2-5% max F.A.C : 11A/11B max M.I.U : 1% max Titre : 41.5 C min Bleach : 1.0 red max Bleachable tallow F.F.A : 4% max F.A.C : 19/21Max M.I.U : 1% max Titre : 41.5 C min Bleach : 1.5 red max Unbleachable tallow F.F.A : 10% max F.A.C : 21/23 max M.I.U : 1% max Titre : 41.5 C min Refined yellow grease F.F.A : 10% max F.A.C : 21 max M.I.U : 2% max Titre : 38.0 C min Yellow grease (crude) F.F.A:10% max F.A.C:21 max M.I.U:7% max Titre:38.0 C min Low gut tallow F.F.A : 60% max F.A.C : 45 max M.I.U : 3% max Titre : 40.0 C min

Prime tallow (extra fancy) F.F.A :2% max F.A.C : 3-5% max M.I.U : 1% max Titre : 41.5 C min Bleach : 0.5 red max Prime tallow (top white) F.F.A : 2-5% F.A.C : 1-3% max M.I.U : 1% max Titre : 41.5 C min Good tallow (fancy) F.F.A:2-5% max F.A.C:11A/11B max M.I.U:1% max Titre:41.5 C min Bleach:1.0 red max Bleachable tallow F.F.A:4% max F.A.C:19/21Max M.I.U:1% max Titre:41.5 C min Bleach:1.5 red max Unbleachable tallow F.F.A:10% max F.A.C:21/23 max M.I.U:1% max Titre:41.5 C min Refined yellow grease F.F.A:10% max F.A.C:21 max M.I.U:2% max Titre:38.0 C min Yellow grease (crude) F.F.A:10% max F.A.C:21 max M.I.U:7% max Titre:38.0 C min Low gut tallow F.F.A:60% max F.A.C:45 max M.I.U:3% max Titre:40.0 C min

Product Name: Calcium Carbide Molecular Formula: CAC2 Cas No: 75-20-7 Class: 4.3 Un No: 1402 EINECS: 200-848-3 Size 80-120mm, 50-80mm, 25-50mm, 15-25mm, 7-15mm, 4-7mm, 1-4mm etc. (Could produce as buyerâ??s requirements)

Product Name: Calcium Carbide Molecular Formula: CAC2 Cas No: 75-20-7 Class: 4.3 Un No: 1402 EINECS: 200-848-3 Size 80-120mm, 50-80mm, 25-50mm, 15-25mm, 7-15mm, 4-7mm, 1-4mm etc. (Could produce as buyerâ??s requirements)

Calcium Citrate, E333,CAS no.5785-44-4, is the calcium salt of citric acid, available as Fine white powder. Calcium Citrate along with citric acid, Sodium Citrate, Magnesium Citrate, Potassium Citrate is widely used as food acidity regulator. Calcium Citrate is also used as preservative in food. As an experienced Calcium Citrate manufacturer and supplier, we has been supplying and exporting Calcium Citrate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Calcium Citrate Specification ITEM STANDARD Appearance Colorless or white crystal Content,% 97.5-100.5 Arsenic % 0.0003 Fluorine % 0.003 Heavy metals(As Pb) % 0.002 Lead % 0.001 Loss on drying,% 10.0-13.3 Acid-insoluble substance% 0.2 Alkalinity According with the test Easy carbony substance According with the test Identification A Meet the erquirement Identification B Meet the erquirement Mercury PPM 1 Yeast 10/g Mold 10/g E.Coli Absendt in 30g Salmonella Absendt in 25g

Higenamine HCL, CAS No.11041-94-4, is a hydrochloride salt of Higenamine which is initially isolated from a variety of plants, and available as a white powder. Higenamine Hcl is a beta-2 adrenergic receptor agonist. Higenamine, also known as Norcoclaurine, has become quite popular in recent years as a fat-burning and energy supplement. It can be found in hundreds of multi-ingredient supplements, from fat-burners to pre-workouts. As an experienced Higenamine HCL manufacturer and supplier, we has been supplying and exporting Higenamine HCL for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Higenamine HCL Specification ITEMS STANDARD Description Off-white powder Identification 1).IR 2)UV HNMR Comply with the structure LC-MS Comply with the structure Assay 98% (by LC-MS) Melting point(C) 260-262C Water by KF( %) 1.0 Heavy Metals 20ppm Related substances:( %)Any single impuritiesTotal impurities 0.5 2.0 Residue on ignition( %) 0.1

L-Tyrosine powder, CAS No.60-18-4, non-essential amino acid manufactured by extraction from vegetable protein. Do not use materials of animal origin in L-Tyrosine manufacturing process. L-tyrosine is an important factor in regulating mood. L-tyrosine deficiency can lead to poor mood, low blood pressure and low body temperature and associates with Restless Leg Syndrome. Tyrosine can be used in sports nutrition drink, skin care cosmetics and health foods. As an experienced L-Tyrosine manufacturer and supplier, we has been supplying and exporting L-Tyrosine for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. L-Tyrosine Food grade Specification Name L-Tyrosine Chemical Formula C9H11NO3 Appearance Cristal blanco o polvo cristalino Assay 99.0 100.5% Transmittance Clear, colorless, 95% min Loss on drying 0.20% max Residue on ignition 0.10% max Other ammoniated Meet with the requirements Chloride 0.020% max Sulfate 0.020% max Ammonium 0.020% max PH 5.0 â?? 6.5 Specific rotation -11.3 -12.1 Heavy metals 0.0010% max Arsenic 0.0001% max Iron(Fe) 0.0010% max

Peppermint Oil, CAS No.8006-90-4, food aromas, an essential oil manufactured through extraction from peppermint, Slightly Yellow Clear Liquid. Peppermint Oil is widely used as aromas & perfumes. It can be used to add a peppermint flavor to baked goods, desserts, and candy, particularly candy canes, mints, and peppermint patties. As an experienced Peppermint Oil manufacturer and supplier, we has been supplying and exporting Peppermint Oil for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Peppermint Oil Liquid food grade Specification ITEM STANDARD Appearance Slightly Yellow Clear Liquid Odor Characteristic Odor Of Menthol Arvensis Peppermint Oil Optical rotation(20 ) -28 16 Specific Gravity(20/20 ) 0.888-0.908 Refractive Index (20 ) 1.456-1.466 Solubility(20 ) 1 Volume Soluble In 3.5 Volumes Of 70% (V/V) Alcohol, Forming A Clear Solution Total Menthol % 50 L-Menthol (By GC) % 28-40 Acid Value % 1.5