Tetrakis(Hydroxymethyl)Phosphonium Sulphate(Thps Suppliers and Manufacturers

1. ASSAY: 75% Min 2. ACTIVE PHOSPHOROUS: 11.0% MIN 3. APPEARANCE: COLOURLESS TO CLEAR LIGHT YELLOW LIQUID 4. SEPCIFIC GRAVITY AT 25DEG C: 1.38~1.41g/ml 5. VISCOSITY AT 20DEG C: 30~40CP(mPa.s) 6. PH: 3~4 Packing: In 250KG plastic drums

Molecular Formula: C8H24O12P2S Molecular Weight: 406.28 Melting Point: -35 Boiling Point: 111 Flashing Point: 96 Specification: Testing Item Tech Grade Assay (%) 75.0 Min. Active Phosphorus (%) 11.0 Min. Viscosity(25) mPa.s 30 - 40 Relative Density(25) 1.35 - 1.42 Iron (Fe) (ppm) 10 Max. pH 2.5 - 5.5 Appearance Clear to slightly yellowish Liquid HS Code: 2931399090 UN No.: 2922 CAS No.: 55566-30-8 EINECS: 259-709-0 EINECS: 259-709-0 Hazardous Grade: 8 (6.1) Packing Type: III

Appearance Clear colorless liquid free of foreign matter and uncharacteristic odor. Ibc :1250kg or 1400kg; Drums:250kg

Tetrakis(hydroxymethyl)phosphonium sulfate(THPS) THPS is a kind of environmental anti-microbial reagent. It's characterized by its low solidity point and fine stability. It can be reserved for long time and can easily dissolve in water. It's a kind of new environmental pesticide with high efficacy, low toxicity and low rudimental. It can kill germ and aquatic plants. In 1995, the EPA of the United States ratified it with zero toxicity and awarded it with US Green Chemical prize. Net weight 250kg in plastic drum Keep hermetic

[Specification] Content: 75.1Min Relative Density: (25C) 1.350-1.420 pH: 3.0-4.0 Viscosity(25C): MPA. S 30.0-40.0 Iron(Fe): Ppm 15ppmMax . [Application] Antimicrobial for Industrial Water Treatment, THPS is a biocide effective against micropest in industrial cooling systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use. Also it can be applied to fabric coating, obviously improving, flame retarding property. Standard: Item Unit Specification Tech grade Food grade Main content£º % 96.5 min 96.5 min Phosphorus pentoxide as P2O5: % 51.5 min 51.5 min Ortho phosphate: - Pass Pass Ph of 1% water solution: - 9.9-10.7 9.9-10.7 Size(through 60mesh sieve): % 90 min 90 min Heavy metal as Pb: % -- 0.001 max Arsenic as As: % -- 0.0003 max Fluoride as F: % -- 0.005 max Loss on ignition: % -- 0.5 max Water insoluble: % 0.2 max 0.2 max. in 250kg drums.

CAS No: 55566-30-8 Molecular Formula: [(CH2OH)4P]2SO4 Molecular Weight: 406.28 HS code: 2919900090 Appearance: Clear, colorless or light yellow liquid Specification: Assay, % 75 min Viscosity(25ípC ) MPA-S, 30.0-36.0 Specific Gravity(25C), 1.350-1.420 g/ml Fe % 0.002  pH value: 2.5-5.5 250KG net/ drum

THPS is a kind of environmental anti-microbial reagent. It’s characterized by its low solidity point and fine stability. It can be reserved for long time and can easily dissolve in water. It’s a kind of new environmental pesticide with high efficacy, low toxicity and low rudimental. It can kill germ and aquatic plants.

Product Name: Tetrakis(hydroxymethyl)phosphoni um sulfate(THPS) Product Description: "This product is one of Sebchem Key products Some of our direct/ Indirect clients are ARAMCO, ADNOC, SCHLUMBERGER, BAKER HUGHES, CLARIANT, CHAMPION, GE, SUEZ, METITO, ECOLAB, MAPEI, SIKA, ARAMCO REFINERIES, SCOTT BADER, SYNTHOMER, IFFCO. Sebchem providing its chemicals to our global clients in the Oil & Gas Upstream Oil & Gas Downstream, Petrochemicals, Industrial, Water Treatment, Construction, Detergent, Coating & Resin, Agro, Textile, Food. We supply chemicals IBCs, Drums, ISO Tanks, Bags, and up to Bulk Vessels" Price of product ( USD price or FOB price): USD Product origin: Multiple Key Specifications/Special Features: "This is one of Key products of Sebchem given to Sebchem clinets across the World. Please contact our sales team or via our website for getting TDS, SDS, COA "

Sodium hypophophite, tetrakis hydroxymethyl phosphonium sulfate (thps), calcium hypophosphite.

Specification NaH2PO2 .H2O 102-103% Na2HPO3 0.3% Max Ca 10ppm Max SO4 50ppm Max Fe 1ppm Max Cl 30ppm Max Pb: 1ppm MAX As 1ppm MAX PH 6-8(In 5% aqueous solution) Packing: In 25KG kraft paper bags inner coated with PE film ,inner lined with PP bags.

Tetrakis(hydroxymethyl)phosphonium sulfate.

Formula : h3po2 H3po3 0.5%max Sulphate(so4) 0.01% max Iron(fe) 0.001%max Chlorine(cl) 0.02%max Usage: used in processes requiring a reducing agent, i.E.To minimize Color formation during organic reactions. Packing: pv barrel, 25kg or 225kg net each.

Dodecyl dimethyl benzyl ammonium chloride Antistatic agent, emulsifying agent and amendment agent in woven and dyeing fields. Specification: Items index Appearance colorless to yellowish transparent liquid yellowish transparent liquid yellowish transparent liquid Solid content % 44.0 min 80 min 88 min Amine salt % 2.0 max 2.0 max 2.0 max Ph(1% water solution) 6.0~8.0(origin) 6.0-8.0 6.0-8.0 Flowability normal good fluidity luidity Ibc or plastic drum 200l

Propertiesú¦ Pearl-luster crystal or white crystal powder, hydroscopic and deliquescent; easily soluble in water, pearl-luster crystal or white crystal powder, hydroscopic and deliquescent; easily soluble in water, reducing agent. Usesú¦ Mainly used as the reductant for chemical plating. A dense and uniform nickel phosphorus film can be obta- Ined for both large equipment and tiny components, articles with complicated external shape of convex concave lines or internal wall of deep-hollows, the surface of non-metals such as plastic, ceramics, glass and etc, the film possess a good surface hardness and abrasion resistance. The product can be widely used in electronics, aviation, mechanism, and petroleum fields. It can also be used to prepare various industrial water treat- Ment agents, used as catalyst and stabilizer of chemical reactions, and also us- Ed as interface activator m.W. Moderater and thermostablizer for synthetic re- Sins and additive for foods, and etc. Storageú¦seal airtight Packingú¦ (1).25kg in net weight each, cardboard barrel lined with pe bag. (1).25kg in net weight each, cardboard barrel lined with pe bag.

Sodium hypophosphte, tetrakis hydroxymethyl phosphonium sulfate thps 75%, calcium hypophosphite, hypophosphorous acid.

benzalkonium chloride(bkc1227), Dodecyl Dimethyl Benzyl ammonium Chloride, THPS, Tetrakis(hydroxymethyl)phosphonium sulfate.

Property: White crystal, easily absorbing moisture and be slaked in the air, easily soluble in water and alcohol. If heated above 200¡ãC, it will be suddenly decomposed with hydrogen phosphine released. Moreover, it is a good strong reducer, and contacted with oxidizing agent, it can be exploded. Uses: 1. Chemical plating agents: After being plated chemically, the metal surface have solid, corrosion-resistant, wear-resistant, even and compact alloy-plated layer. It can be widely applied to electronics, machines, petroleum, chemical, aviation, navigation, food, pharmaceutical etc. 2.It can add a metal layer on the surface of plastics, ceramics, glass, quartz etc. 3.Water treatment, and manufacture of various industrial corrosion preventing agent and scale inhibiting agent for oil fields. 4.Additive for food and industrial boiler water. 5.Acting as catalyst and stabilizing agent for chemical reactions. 6.Acting as antioxidant, anti-decolorizing agent, dispersing agent, as well as applicable to textile finishing and pharmaceuticals. Specification(1): Item Specification Sodium Hypophosphite (NaH2PO2•H2O) ¡Ý 100.0 Phosphite (Na2HPO3)¡Ü 0.3 Sulfate (SO4) ¡Ü 0.01 Calcium (Ca) ¡Ü 0.004 Iron (Fe) ¡Ü 0.0001 Chlorine (Cl) ¡Ü 0.01 Arsenic (As) ¡Ü 0.0001 Lead (Pb) ¡Ü 0.0002 PH 6-8. Specification(2): Item Specification Sodium Hypophosphite (NaH2PO2•H2O) ¡Ý 102.0 Phosphite (Na2HPO3)¡Ü 0.2 Sulfate (SO4) ¡Ü 0.008 Calcium (Ca) ¡Ü 0.003 Iron (Fe) ¡Ü 0.0001 Chlorine (Cl) ¡Ü 0.008 Arsenic (As) ¡Ü 0.0001 Lead (Pb) ¡Ü 0.0001 PH 6-8. in 25kg bag.

Usage: polyphosphate acid is not only a intermediate chemical products, but also an important chemical products, it is widely used in paints, pharmacy, spices, leather, flame retardant, detergent, skin care products and cosmetics industries, such as being cyclizing agent in organic synthesis, acidulant and dehydrating agents etc. Moreover, polyphosphate acid can also be used as a substitute for orthophosphoric acid and analytical reagents etc. Items(%) Specifications 115% 105% 95% Color ¡¡ ¡¡ ¡Ü20 PPA ¡Ý115 ¡Ý105 ¡Ý95 P2O5 ¡Ý83.3 ¡Ý76.0 ¡Ý68.8 Chloride as Cl ¡¡ ¡¡ ¡Ü0.0005 SO4 ¡¡ ¡¡ ¡Ü0.005 Iron as Fe ¡¡ ¡¡ ¡Ü0.002 Arsenic as As ¡Ü0.005 ¡Ü0.005 ¡Ü0.0001 Heavy Metal as Pb ¡Ü0.001 ¡Ü0.001 ¡Ü0.0005 Fluoride as F ¡¡ ¡¡ ¡Ü0.001 in 330kg drum.

Uses The material of phosphate, drier, dehydrate agent, or used in medicine, pesticide, surfactant. Packing & transportation plastic film lined woven bag (25kg), or plastic film lined metal pail (160kg). With the sign of "corrosive matter". First grade inorganic acid, U, N. 91034. Sealed, stored in dry and airiness place. Specification: ITEM Chemical pure Analytic pure Industrial grade Assay ¡Ý 99% ¡Ý 99.5% ¡Ý 99.5% Live R 1.2 1.7 2.0 Reduced (P2O3) ¡Ü 0.02 ¡Ü 0.01 ¡Ü 0.005 Learity test Qualified Qualified Qualified Water insoluble matter ¡Ü 0.02 ¡Ü 0.01 ¡Ü 0.01 Total N ¡Ü 0.002 ¡Ü 0.001 ¡Ü 0.001 Heavy metals with (the Pb allounts) ¡Ü 0.002 ¡Ü 0.001 ¡Ü 0.001 Fe ¡Ü 0.02 ¡Ü 0.001 ¡Ü 0.001 As ¡Ü 0.01 ¡Ü 0.005 ¡Ü 0.0025. In 25kg bag.