Description

DescriptionSodium tetraborate pentahydrate, commonly known as borax pentahydrate, is a chemical compound with the formula Na₂B₄O₇·5H₂O. It appears as a white crystalline powder and is known for its solubility in water and glycerin. This compound is widely used in various industrial and household applications due to its unique chemical properties.ApplicationMainly used for glass and Porcelain Enamel industry. In Glass Industry, it can enhance transparency and heat-resistant property.In porcelain enamel products, it can make enamel not easy to fall off and with luster.It also widely used in optics glass, Glass Fiber, colored metal as jointing agent, cohering agent for jewelry, printing and dyeing, detergent, Refined Gold, cosmetics, pesticide, fertilizer, borax soap, antiseptic, and Antifreeze etc. It’s also one of basic raw material for making other boric compound.Place of Origin: TurkeySpecificationsComponentContentB₂O₃48.00-49.35%Equivalent Na2B.Oy.SH₂O100.42-103.24%Na₂O21.37-21.95%SD135 ppm maxCl70 ppm maxFe3 ppm maxInsolubles in Water150 ppm maxPacking25KG/1000KG PP bags with pallet.CertificationsISO 9001. ISO 22716. cGMP certifiedKosher, Halal certifiedShipping InformationMOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)Port of Loading: CHINA – Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)Delivery Time: 4-6 weeksPayment TermsL/C, D/P, T/T at buyer’s costSample available on requestMultiple NamesSoluborFERTIBOR(R)GRANUBOR(R)BORAX PENTAHYDRATEborax pentahydrateSodium tetraborate pBORAX 5H2O TECHNICAL GRADEBORAX PENTAHYDRATE FOOD GRADEDISODIUMTETRABORATEPENTAHYDRATESodium tetraborate pentahydrateRandom ContentHot contentHot review contentReagent Grade/Industrial Grade Hydrochloric Acid min.31%Oxalic acid for mining 99.6%Ammonium Nitrate Porous PrillsPotassium Permanganate – Industrial GradeSodium PeroxideFeatured Poducts Sodium Cyanide lithium Carbonates 99.5% Battery Level or 99.2% Industry grade 99%1Discounted Sodium Cyanide (CAS: 143-33-9) for Mining – High Quality & Competitive Pricing2Sodium Cyanide 98.3% CAS 143-33-9 NaCN gold dressing agent Essential for Mining Chemical Industries3China’s New Regulations on Sodium Cyanide Exports and Guidance for International Buyers4Sodium Cyanide (CAS: 143-33-9) End user certificate (Chinese and English version)5International Cyanide（Sodium cyanide） Management Code – Gold Mine Acceptance Standards6China factory Sulfuric Acid 98% 7Anhydrous Oxalic acid 99.6% Industrial Grade1Sodium Cyanide 98.3% CAS 143-33-9 NaCN gold dressing agent Essential for Mining Chemical Industries2High Purity · Stable Performance · Higher Recovery — sodium cyanide for modern gold leaching3Nutritional Supplements Food Addictive Sarcosine 99% min4Sodium Cyanide Import Regulations & Compliance – Ensuring Safe and Compliant Importation in Peru5United Chemical’s Research Team Demonstrates Authority Through Data-Driven Insights6AuCyan™ High-Performance Sodium Cyanide | 98.3% Purity for Global Gold Mining7Digital Electronic Detonator（Delay time 0~ 16000ms）