Chemicals & Plastics

Full Name: Sodium Tripolyphosphate (STPP) Properties: White particle or powder, appearant density 0.35-0.9g/cm³, melting point 622℃. Easily soluble in water, aqueous solution is alkali. Hydrolyze to orthophosphate in water, complaxing with calcium, magnesium, iron and other metal ions and generate soluble complex. Usage: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. In food industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may also serves as a softener or densifier in foodstuff industry. Packaging: 25kg bags, 50lb bags, 1000kg jumbo bags Technical Data Sheet: Parameter Guarantee Tech Grade Food Grade Main content % ≥ 94.0 95.0 P2O5 % ≥ 57.0 57.0 PH Value (1% water solution) 9.2-10.0 9.4-10.0 Iron (Fe) % ≤ 0.015 --- Heavy Metal (as Pb) % ≤ -- 0.001 Arsenic (As) % ≤ -- 0.0001 Fluoride (F) % ≤ -- 0.001 Cd % ≤ -- 0.0001 Hg % ≤ -- 0.0001 Water Insoluble Matter % ≤ 0.15 0.05 whiteness % ≥ 90 90 Bulk Density (g/cm3) 0.6-0.9 0.6-0.9

Our Advantages: 1. With years of experience in export shipping, we have professional and experienced freight forwarders to ensure safe and efficient delivery of goods via various shipping methods. 2. High quality at competitive prices. 3. All products are >99% pure. 4. As a manufacturer, we can offer high-quality products at ex-factory prices.Fast and secure delivery. 5. Extensive experience in bulk container handling at Chinese ports. 6. Fast delivery by shipping companies. 7. Pallet packaging is available upon request. 8. Excellent post-delivery service. We are committed to providing top-notch products to meet the needs of every customer. If you are willing to provide the specific specifications and delivery location of your requested product, we will provide you with competitive pricing. WhatsApp/Signal:+85284369386 Threema:T64DX53E C.A.S:28578-16-7/1369021-80-6, , 5449-12-7/16648-44-5/80532-66-7 /20320-59- 6,49851-31-2,1451-82-7,5337-93-9,100 , 9-14-9,123-75-1,51-05-8,59-46-1,62-44-2,94- 09- , 7,137-58-6,5086-74-8,16595-80-5,14769-73-4,136-47- , 0,94-24-6,171596-29- 5,139755-83-0,100125-8-0 The most trustworthy supplier, quality guaranteed, safe and fast delivery, and honest transactions.

Our Advantages: 1. With years of experience in export shipping, we have professional and experienced freight forwarders to ensure safe and efficient delivery of goods via various shipping methods. 2. High quality at competitive prices. 3. All products are >99% pure. 4. As a manufacturer, we can offer high-quality products at ex-factory prices.Fast and secure delivery. 5. Extensive experience in bulk container handling at Chinese ports. 6. Fast delivery by shipping companies. 7. Pallet packaging is available upon request. 8. Excellent post-delivery service. We are committed to providing top-notch products to meet the needs of every customer. If you are willing to provide the specific specifications and delivery location of your requested product, we will provide you with competitive pricing. WhatsApp/Signal:+85284369386 Threema:T64DX53E C.A.S:28578-16-7/1369021-80-6, , 5449-12-7/16648-44-5/80532-66-7 /20320-59- 6,49851-31-2,1451-82-7,5337-93-9,100 , 9-14-9,123-75-1,51-05-8,59-46-1,62-44-2,94- 09- , 7,137-58-6,5086-74-8,16595-80-5,14769-73-4,136-47- , 0,94-24-6,171596-29- 5,139755-83-0,100125-8-0 The most trustworthy supplier, quality guaranteed, safe and fast delivery, and honest transactions.

Key Features • Outstanding chemical resistance – PTFE remains inert against nearly all aggressive and corrosive chemicals • High-capacity storage – Safely store large volumes of corrosive samples in one container • Threaded screw cap sealing – Secure closure minimizes leakage and contamination risks • Configurable design – Optional ports and bottom drain valve for controlled transfer and dispensing • Multiple capacities available – 5L / 10L / 15L / 20L and more • Custom manufacturing – Volume, fittings, and accessories tailored to your process requirements Special design comes with its base for easily transferring

PTFE Acid Purifier is designed for laboratories requiring ultra-high purity acids for ICP-MS, trace, and ultra-trace analysis. Using sub-boiling distillation technology, the system keeps the acid below its boiling point, allowing gentle evaporation and condensation. This minimizes contamination while producing consistently high-purity acids suitable for the most demanding analytical applications. Key Features

PTFE Acid Purifier is designed for laboratories requiring ultra-high purity acids for ICP-MS, trace, and ultra-trace analysis. Using sub-boiling distillation technology, the system keeps the acid below its boiling point, allowing gentle evaporation and condensation. This minimizes contamination while producing consistently high-purity acids suitable for the most demanding analytical applications. Key Features

PTFE Acid Purifier is designed for laboratories requiring ultra-high purity acids for ICP-MS, trace, and ultra-trace analysis. Using sub-boiling distillation technology, the system keeps the acid below its boiling point, allowing gentle evaporation and condensation. This minimizes contamination while producing consistently high-purity acids suitable for the most demanding analytical applications. Key Features

PTFE Acid Purifier is designed for laboratories requiring ultra-high purity acids for ICP-MS, trace, and ultra-trace analysis. Using sub-boiling distillation technology, the system keeps the acid below its boiling point, allowing gentle evaporation and condensation. This minimizes contamination while producing consistently high-purity acids suitable for the most demanding analytical applications. Key Features

PTFE Acid Purifier is designed for laboratories requiring ultra-high purity acids for ICP-MS, trace, and ultra-trace analysis. Using sub-boiling distillation technology, the system keeps the acid below its boiling point, allowing gentle evaporation and condensation. This minimizes contamination while producing consistently high-purity acids suitable for the most demanding analytical applications. Key Features

A safer, cleaner alternative to glass separatory funnels Designed for high-purity and aggressive chemical applications, PFA separatory funnels combine the chemical resistance of fluoropolymers with excellent transparency and durability—making them ideal for both research labs and industrial environments. Key Features Ultra-high chemical resistance Compatible with strong acids, alkalis, solvents, and halogenated reagents Non-contaminating & low extractables Perfect for trace analysis, semiconductor, and high-purity workflows Excellent transparency Allows clear observation of phase separation High temperature tolerance Suitable for elevated-temperature liquid handling Impact-resistant & safer than glass No shattering risk during routine operation Leak-tight PTFE stopcock Smooth flow control and reliable sealing Typical Applications Liquid–liquid extraction Sample preparation for trace analysis Semiconductor & electronic chemicals Pharmaceutical and chemical R&D High-purity solvent separation Available Options Capacities: customizable (e.g. 50 ml – 2000 ml) Stopcock material: PTFE / PFA OEM & custom designs available #PFA #SeparatoryFunnel #Fluoropolymer #LabConsumables #HighPurityLabware #ChemicalResistance #TraceAnalysis #SemiconductorLab #LabEquipment #AlternativeToGlass #B2BLabSupply

A safer, cleaner alternative to glass separatory funnels Designed for high-purity and aggressive chemical applications, PFA separatory funnels combine the chemical resistance of fluoropolymers with excellent transparency and durability—making them ideal for both research labs and industrial environments. Key Features Ultra-high chemical resistance Compatible with strong acids, alkalis, solvents, and halogenated reagents Non-contaminating & low extractables Perfect for trace analysis, semiconductor, and high-purity workflows Excellent transparency Allows clear observation of phase separation High temperature tolerance Suitable for elevated-temperature liquid handling Impact-resistant & safer than glass No shattering risk during routine operation Leak-tight PTFE stopcock Smooth flow control and reliable sealing Typical Applications Liquid–liquid extraction Sample preparation for trace analysis Semiconductor & electronic chemicals Pharmaceutical and chemical R&D High-purity solvent separation Available Options Capacities: customizable (e.g. 50 ml – 2000 ml) Stopcock material: PTFE / PFA OEM & custom designs available #PFA #SeparatoryFunnel #Fluoropolymer #LabConsumables #HighPurityLabware #ChemicalResistance #TraceAnalysis #SemiconductorLab #LabEquipment #AlternativeToGlass #B2BLabSupply

A safer, cleaner alternative to glass separatory funnels Designed for high-purity and aggressive chemical applications, PFA separatory funnels combine the chemical resistance of fluoropolymers with excellent transparency and durability—making them ideal for both research labs and industrial environments. Key Features Ultra-high chemical resistance Compatible with strong acids, alkalis, solvents, and halogenated reagents Non-contaminating & low extractables Perfect for trace analysis, semiconductor, and high-purity workflows Excellent transparency Allows clear observation of phase separation High temperature tolerance Suitable for elevated-temperature liquid handling Impact-resistant & safer than glass No shattering risk during routine operation Leak-tight PTFE stopcock Smooth flow control and reliable sealing Typical Applications Liquid–liquid extraction Sample preparation for trace analysis Semiconductor & electronic chemicals Pharmaceutical and chemical R&D High-purity solvent separation Available Options Capacities: customizable (e.g. 50 ml – 2000 ml) Stopcock material: PTFE / PFA OEM & custom designs available #PFA #SeparatoryFunnel #Fluoropolymer #LabConsumables #HighPurityLabware #ChemicalResistance #TraceAnalysis #SemiconductorLab #LabEquipment #AlternativeToGlass #B2BLabSupply

A safer, cleaner alternative to glass separatory funnels Designed for high-purity and aggressive chemical applications, PFA separatory funnels combine the chemical resistance of fluoropolymers with excellent transparency and durability—making them ideal for both research labs and industrial environments. Key Features Ultra-high chemical resistance Compatible with strong acids, alkalis, solvents, and halogenated reagents Non-contaminating & low extractables Perfect for trace analysis, semiconductor, and high-purity workflows Excellent transparency Allows clear observation of phase separation High temperature tolerance Suitable for elevated-temperature liquid handling Impact-resistant & safer than glass No shattering risk during routine operation Leak-tight PTFE stopcock Smooth flow control and reliable sealing Typical Applications Liquid–liquid extraction Sample preparation for trace analysis Semiconductor & electronic chemicals Pharmaceutical and chemical R&D High-purity solvent separation Available Options Capacities: customizable (e.g. 50 ml – 2000 ml) Stopcock material: PTFE / PFA OEM & custom designs available #PFA #SeparatoryFunnel #Fluoropolymer #LabConsumables #HighPurityLabware #ChemicalResistance #TraceAnalysis #SemiconductorLab #LabEquipment #AlternativeToGlass #B2BLabSupply

A safer, cleaner alternative to glass separatory funnels Designed for high-purity and aggressive chemical applications, PFA separatory funnels combine the chemical resistance of fluoropolymers with excellent transparency and durability—making them ideal for both research labs and industrial environments. Key Features Ultra-high chemical resistance Compatible with strong acids, alkalis, solvents, and halogenated reagents Non-contaminating & low extractables Perfect for trace analysis, semiconductor, and high-purity workflows Excellent transparency Allows clear observation of phase separation High temperature tolerance Suitable for elevated-temperature liquid handling Impact-resistant & safer than glass No shattering risk during routine operation Leak-tight PTFE stopcock Smooth flow control and reliable sealing Typical Applications Liquid–liquid extraction Sample preparation for trace analysis Semiconductor & electronic chemicals Pharmaceutical and chemical R&D High-purity solvent separation Available Options Capacities: customizable (e.g. 50 ml – 2000 ml) Stopcock material: PTFE / PFA OEM & custom designs available #PFA #SeparatoryFunnel #Fluoropolymer #LabConsumables #HighPurityLabware #ChemicalResistance #TraceAnalysis #SemiconductorLab #LabEquipment #AlternativeToGlass #B2BLabSupply