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        Sodium Antimonate: Property: White powder. Application: Mainly used as flame retardant in compound of PET, PBT and others. It can be used as clarifier in glass industry. Packing: 25KG in WPP Bag or as customer's requirement. Product specification (NS-I Sodium Antimonate): Product Specification: NaSbO3(min): 99.0%; Sb: 62.0%; Na2O:15.0%; Sb3+: 0.09%; As: 0.1%; PbO: 0.2%; Cu: 0.005%; Fe2O3: 0.005%; Average Particle Size: 70-80 um; Whiteness: 91.

        Manganese Acetate Property: Light pink, loose crystal, can effloresce and lose the crystal water in the dry air, also can deliquesce in the damp air, easy to dissolve in water and glycol. Molecular Formula: Mn(CH3COO)2.4H2O; Molecular Weight: 245.10; Relative Density: 1.589; Melting Point: 80 centigrade Application: Mainly used as catalyst in oxidation reaction of polyester such as PTA, DMT. It can be also used as paint and pigments. Packing: 25kg in cardboard drum line with one layer polyethylene bag. Standard MnAC99: Manganese acetate >= 99.0%; Water Insolubles <= 0.01%; Fe <= 0.001%; Chlorides (Cl) <= 0.002%; Sulfate (SO4) <= 0.02%; Ni <= 0.08%; Cu <= 0.001%; Alkaline metals and Alkaline-earth metals <= 0.30%. MnAC98: Manganese acetate >= 98.0%; Water Insolubles <= 0.01%; Fe <= 0.002%; Chlorides (Cl) <= 0.01%; Sulfate (SO4) <= 0.02%; Ni <= 0.08%; Cu <= 0.005%; Alkaline metals and Alkaline-earth metals <= 0.30%. MnAC97: Manganese acetate >= 97.0%; Water Insolubles <= 0.01%; Fe <= 0.002%; Chlorides (Cl) <= 0.01%; Sulfate (SO4) <= 0.02%; Ni <= 0.08%; Cu <= 0.01%; Alkaline metals and Alkaline-earth metals <= 0.30%.

        Purchase antimony dross and antimony scraps: With annual processing of 15,000 Mt capacity, the machining factory of Shenyang Huachang Antimony Chemical Co., Ltd is provided with professional technics that can dispose from mixture and other alloys. Shenyang Huachang Antimony Chemical Co., Ltd is in the market for antimony dross and antimony scraps with sb 20% min, such as high lead antimony dross and anode mud of accumulator factory. For more details, please refer to: http://antimony-cn.com/dross.php.

        Antimony Glycolate Molecular Formula: Sb2 (OC2H4O) 3 Molecular Weight: 423.66 Property: White crystal pellet, flavourless and non-toxicity, easy to deliquesce in damp air and excellent solubility in ethylene glycol. Application: As the catalyst for poly-condensation of polyester, it is a very active polycondensation catalyst and can be added at either the direct esterification or the polycondensation stage of the process. It is optimized for use in conjunction with the titanium based polyester catalyst technology. The absence of the acetate anion can be an advantage to some polyester manufacturers. Predictable performance, the consistent high purity to ensure that process variability is minimized. The absence of higher oxidation states and inserts improves polymer quality and process operability. Stability and Solubility: it dissolves readily in ethylene glycol to form a stable solution with high activity. Packing: 20kg/HDPE Drum, 36 Drums/Pallet Product Specification: Sb >= 56.0%-58.5%; Loss on Drying <= 1.0%; Tartaric Acid Insolubles <= 0.014%; L (CIE L): 94; A (CIE A): -1.0-2.0; B (CIE B): -1.5-2.8; As <= 0.0016%; Pb <= 0.0011%; Through 20 mesh: 98%.

        Purchase-Antimony Ore, Antimony Mineral Sand, Sulphide Antimony Ore, Oxide Antimony Ore, Antimony Concentrates and Zinkenite Owing to be limited of mining exploitation, Shenyang Huachang Antimony Chemical Co., Ltd is in the market for importing 5,000-10,000 Mt antimony ore annually.

        Antimony Trioxide Flame Retardant Masterbatch Antimony trioxide flame retardant masterbatch is a substitute of antimony trioxide that was more and more widely adopted in advanced polymer and engineering plastic industry for flame retardant application. Huachang Antimony Chemical Co., Ltd jointly with flame retardant specialists from Europe has developed over dozens of antimony trioxide flame retardant masterbatch for application to different resin. Products are usually supplied in granular form either as pellets or as micro granules. And we can give solution to customer for particular requirements. Our comprehensive range of masterbatch products pose high and stable quality have been sold successfully in the top-of-the-line market like United States, Europe, Japan and Korea. Advantage: 1. High efficiency, less toxicity, dust free and environmental-friendly; 2. Optimum dispersion, easy and convenient adding operation; 3. Low stock holding compared with pre-compounded materials; 4. Reduction inpurging/cleaning costs. Packing: 25kg/bag in multilayer paper bags with PE liner bag, 1 ton/pallet. Product specification: Item Code: PE90 PE80: Base Material: LDPE, Application: PE,PP,PS, ABS, PC/ABB,PC; PVC70 PVC80 PVC85: Base Material: PVC, Application: PVC; EVA80 EMA85 EVA85 EVA90: Base Material: EVA, Application: PE,PP,EPDM; EMA85: Base Material: EMA , Application: PE,PP,EPDM PA80: Base Material: PA6, PBT80: Base Material, Application: PBT PP80:Base Material: PP PS80: Base Material: PS, Application: PS, HIPS SAN80: Base Material: SAN, Application: ABS CPE85: Base Material: CPE, Application: CPE,PVC,ABS , PS

        Sodium Pyroantimonate: Property: White crystal Application: Mainly used as a glass clarifier and deformer in color and mono chrome picture tubes, and also in the glass fiber, fluorescent light tubes, light bulb, thermos flask, ruby glass. It is well resistant to long periods of strong ultraviolet ray exposure. Packing: 25KG in WPP Bag or as customer's requirement. Product Specification: #1 GRADE: Sb2O3: 58.4%&plusmn0.8 %; Na2O: 12.5%&plusmn0.5%; Sb+3: <=0.1%; Fe2O3: <=0.02 %; PbO: <=0.1 %; As2O3: <=0.02%; CuO: <=0.005 %; Cr2O3: <=0.005%; V2O5: 0.005%; Physical Water: <= 0.3%; Particle Size: Pass 80 Mesh 99%; White Degree: Pure White. Qualified Product: Sb2O3: 58.4%&plusmn0.8%; Na2O: 12.5%&plusmn0.5%; Sb+3: <=0.3%; Fe2O3: <=0.05%; PbO: <=0.3%; As2O3: <=0.05%. Physical Water: <=0.3%; Particle Size: Pass 80 Mesh 99%; White Degree: Gray White.

        Cobalt Acetate Property: Fuchsia crystal, deliquesce easily, also easy to deliquesce in water and diluted acid. Molecular Formula: Co(CH3COO)2.4H2O; Molecular Weight: 249.08; Relative Density: 1.703 Application: Mainly used as polyester catalyst, ice acetic acid oxidant. It also can be used in producing cryptomorphic ink, paint drier, feed additive, foam stability, ceramics colors and so on. Packing: 25kg in cardboard drum line with double layers polyethylene bag. Standard CoAC99: Cobalt acetate >= 99.3%; Water Insolubles <= 0.02%; Fe <= 0.001%; Chlorides (Cl) <= 0.002%; Sulfate (SO4) <= 0.01%; Ni <= 0.08%; Nitrate(NO3) <= 0.05%; Cu <= 0.001%; Alkaline metals and Alkaline-earth metals <= 0.30% CoAC98: Cobalt acetate >= 98.0%; Water Insolubles <= 0.02%; Fe <= 0.001%; Chlorides (Cl) <= 0.005%; Sulfate (SO4) <= 0.01%; Ni <= 0.10%; Nitrate(NO3) <= 0.08%; Cu <= 0.005%; Alkaline metals 4 CoAC97: Cobalt acetate >= 97.0%; Water Insolubles <= 0.02%; Fe <= 0.001%; Chlorides (Cl) <= 0.005%; Sulfate (SO4) <= 0.01%; Ni <= 0.10%; Nitrate(NO3) <= 0.08%; Cu <= 0.01%; Alkaline metals and Alkaline-earth metals <= 0.50%

        Antimony Ingot Antimony is a kind of non-ferrous metal, silvery white solid with polish and crisp character. There are two allotropes: yellow anamorphosis is stable under 90 centigrade. The stable form of antimony is metal anamorphosis. Melting Point: 630 centigrade, Density 6.62g per cubic centimeter. Poor calorific conduction. Application: As the alloy hardener, it is used in metallurgy, accumulator and war industry, etc. It is also the raw material of the antimony oxide. Packing: About 25kgs /Ingot, Packed in wooden case, Net weight 1000kg/ Case. Or as customer's requirements. Product Specification: 99.90%: Sb>=99.90, As<=0.04, Fe<=0.02, S<=0.04, Cu<=0.01, Se<=0.005, Pb<=0.05, Sn<=0.003, Bi<=0.003. 99.85%: Sb>=99.85, As<=0.05, Fe<=0.02, S<=0.04, Cu<=0.01, Se<=0.005, Pb<=0.1, Sn<=0.003, Bi<=0.003. 99.65%: Sb>=99.65, As<=0.10, Fe<=0.03, S<=0.06, Cu<=0.05, Se<=0.005, Pb<=0.3.

        ANTIMONY TRIOXIDE Antimony trioxide is a white fine powder and the main crystal structure is of cubical shape. Application: 1. It is widely used as a fire retardant in the membranes of plastic industry, the enclosures of electric devices and household electric appliances such as PVC, PP, PE, PS, ABS, PU, etc. 2. Used as filling, covering agents and retardants for rubber, ceramics, enamels, fabrics and fiber products. 3. Used as pigments and retardants in oil paint and coating material industry. 4. Used as retardants in synthetic resin and papers; 5. Used as catalytic agent in organic synthesis. Packing: Packed in 25 kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretch wrapped in polythene to prevent shifting of the bags during transit. Or as customer's requirement. Product Specification: 99.80 Sb2O3: Sb2O3(min): 99.80%; As2O3(max): 0.05%; PbO(max): 0.08%; Fe2O3(max): 0.005%; CuO(max): 0.001%; Se(max): 0.002%; White degree: 97; Average size(um): 0.3-0.6; 99.50 Sb2O3: Sb2O3(min): 99.50%; As2O3(max): 0.06%; PbO(max): 0.10%; Fe2O3(max): 0.006%; CuO(max): 0.005%; Se(max): 0.002%; White degree: 95; Average size(um): 0.6-1.1; 99.00 Sb2O3: Sb2O3(min): 99%; As2O3(max): 0.08%; PbO(max):0.30%; Fe2O3(max): 0.01%; CuO(max): 0.008%; Se(max): 0.01%; White degree: 93; Average size(um): 0.3-1.1;

        Antimony Trisulfide Property: Antimony trisulfide: also called Antimony Sulfide H .S code: 2830.9020 Molecular Formula: Sb2S3; Molecular Weight: 339.68; Melting Point: 550centigrade; Boiling Point:1080-1090centigrade; Hardness:HB2-2.5; Density: 4.64g/cm3. Tint: According to its different particle sizes, manufacturing methods and production conditions, the formless antimony trisulfide is provided with different colors, such as gray, black, red, yellow, brown and purple, etc.. Fire Point: Antimony trisulfide is easy to be oxidized. Its fire point-the temperature when it begins self-heat and oxidation in the air depends on its particle sizes. When the particle size is 0.1mm, the fire point is 290centigrade; When the particle size is 0.2mm, the fire point is 340centigrade. Solubility: Insoluble in water but soluble in hydrochloric acid. In addition, it can also dissolve in the hot concentrated sulfuric acid. Appearance: There should not be any impurity that can be differentiated by eyes. Enterprise Standard of Antimony Trisulfide: Industry name Friction materials:Sb2S3(min):95%;Sb(min):69%;S(min):26%;As(min):0.2%;Pb(max):0.2%;Se(max):0.04%; Glass and Rubber:Sb2S3(min):90%;Sb(min):64%;S(min):25%;As(min):0.3%;Pb(max):0.2%;Se(max):0.04%; Matches and Fireworks:Sb2S3(min):85%;Sb(min):61%;S(min):23%;As(min):0.3%;Pb(max):0.4%;Se(max):0.04%; Sb2S3(min):70%;Sb(min):50%;S(min):20%;As(min):0.3%;Pb(max):0.4%;Se(max):0.04%; Main Application: Antimony trisulfide is widely used in the war industry including gunpowder, glsss and rubber, matches, fireworks and friction materials and so on as the additive or catalyst, anti-blushing agent and heat-stabilizer and also as the flame-retardant synergist replacing antimony oxide. Packing Packed in WPP bags with inner polyethylene bags; 25kg/Bag.

        CATALYTIC ANTIMONY TRIOXIDE Antimony trioxide is a white fine powder and the main crystal structure is of cubical shape. Product Description: This product used high quality antimony trioxide as the raw material and is grained by polymerization. It not only keeps special property of high quality antimony trioxide but also has no influence on the producing environment and workers' health because there is no dust in operation. Application: 1. Mainly used as polyester catalytic in the synthetic fiber industry. It is the product with high solubility in ethylene glycol and this allows the products to be introduced into the PET reactor as a solution or suspension instead of powder form. 2. It is widely used as a fire retardant in the membranes of plastic industry and the enclosures of electric devices and household electric appliances such as PVC, PP, PE, PS, ABS and PU, ect. 3. Used as filling, covering agents and retardants for rubber, ceramics, enamels, fabrics and fiber products. 4. Used as catalytic agent in organic synthesis. Packing: Packed in 25 kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretch wrapped in polythene to prevent shifting of the bags during transit. Or as customer's requirement. Product Specification: Sb2O3 99.80: Sb2O3(min): 99.80%; As2O3(max): 300ppm; PbO(max): 300ppm; Fe2O3(max): 50ppm; CuO(max): 20ppm; Se(max): 20ppm; L: 96; B: 0.90; MOISTURE: 0.03%; SOLUBILITY IN 2N HCl (1%): ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.04; White degree: 97; Average size(um):0.3-0.6. Sb2O3 99.85: Sb2O3(min): 99.85%; As2O3(max): 200ppm; PbO(max): 200ppm; Fe2O3(max): 20ppm; CuO(max): 20ppm; Se (max): 20ppm; L: 97; B: 0.90; MOISTURE: 0.02%; SOLUBILITY IN 2N HCl(1%): ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.035; White degree: 97; Average size(um): 0.3-0.6. Sb2O3 99.90: Sb2O3(min):99.90%; As2O3(max): 50ppm; PbO(max): 50ppm; Fe2O3(max): 10ppm; CuO(max): 10ppm; Se(max): 5ppm; L: 97; B: 0.90; MOISTURE: 0.02%; SOLUBILITY IN 2N HCl(1%): ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.03; White degree: 98; Average size(um): 0.3-0.5.

        Antimony Triacetate Property: White crystal powder, melting point 124 centigrade. Molecular Formula: Sb (CH2COO) 3 Application: Mainly used as the catalyst for poly-condensation of polyester. Improved Poly-condensation time especially in continuous processes. Significantly reduced impurity levels in PET resin. Packing: 12.5kg /HDPE Drum, 36 HDPE Drums/Pallet. Product Specification: 1. Physical Appearance: White Powder 2. Antimony (Sb) >= 41%&plusmn1%; Lead (Pb) <= 20 PPM; Arsenic (As) <= 20 PPM; Iron (Fe) <= 10 PPM; Chlorides <= 10 PPM; Sulfates <= 10 PPM; Toluene <= 0.3%. 3. Acid Number: 530-580 4. Color: L: 90.0 a: (-1.0) to 2.5 a: (-2.0) to 4.0 5. Solubility in MEG under 25 centigrade: 4.8% (4.8% in dry MEG at 25 centigrade)

        mmonium Paratungstate PropertyAmmonium Paratungstate is one kind of tungstate. It is customarily entitled APT. English Name: Ammonium Paratungstate. Molecular Formula: 5（NH4）2OWO35H2O.Ammonium Paratungstate is the white crystal and slightly soluble in water. It is stable in the air under normal temperature but starting to decompose into WO3 at 25oC.Product Specification:Ammonium Paratungstate APT-0 Al:0.0005%,As:0.001%,Bi:0.0001%,Ca:0.001%,Co:0.001%,Cr:0.001%,Cu:0.0003%,Fe:0.001%,K:0.001%,Mn:0.001%,Mg:0.0007%,Mo:0.002%,Na:0.001%,Ni:0.0007%,P:0.0007%,Pb:0.0001%,S:0.0007%,Sb:0.0008%,Si:0.001%,Sn:0.0001%,Ti:0.001%,V:0.001%.Ammonium Paratungstate APT-1Al:0.001%,As:0.001%,Bi:0.0001%,Ca:0.001%,Co:0.001%,Cr:0.001%,Cu:0.0005%,Fe:0.001%,K:0.0015%,Mn:0.001%,Mg:0.001%,Mo:0.005%,Na:0.0015%,Ni:0.001%,P:0.001%,Pb:0.0001%,S:0.001%,Sb:0.001%,Si:0.001%,Sn:0.0003%,Ti:0.001%,V:0.001%.Ammonium Paratungstate APT-2Al:0.001%,As:0.002%,Bi:0.0002%,Ca:0.001%,Co:0.001%,Cr:0.001%,Cu:0.001%,Fe:0.002%,K:0.002%,Mn:0.001%,Mg:0.002%,Mo:0.01%,Na:0.002%,Ni:0.001%,P:0.002%,Pb:0.0002%,S:0.001%,Sb:0.002%,Si:0.003%,Sn:0.0005%,Ti:0.001%,V:0.001%. Packing:Packed in 100Kg or 200Kg/Iron Drum with inner plastic bag.

        Tungsten Trioxide Product Specification:99.95%Min Tungsten Trioxide Grade No.1 Al:0.0005%,As:0.001%,Bi:0.0001%,Ca:0.001%,Co:0.001%,Cr:0.001%,Cu:0.0003%,Fe:0.001%,K:0.001%,Mn:0.0005%,Mg:0.0007%,Mo:0.002%,Na:0.001%,Ni:0.0007%,P:0.0007%,Pb:0.0001%,S:0.0007%,Sb:0.0005%,Si:0.001%,Sn:0.0002%,Ti:0.001%,V:0.001%,WO3:0.5%. 99.95% Min Tungsten Trioxide Grade No.2  Al:0.001%,As:0.001%,Bi:0.0001%,Ca:0.001%,Co:0.001%,Cr:0.001%,Cu:0.0005%,Fe:0.001%,K:0.0015%,Mn:0.001%,Mg:0.001%,Mo:0.005%,Na:0.0015%,Ni:0.0007%,P:0.001%,Pb:0.001%,S:0.001%,Sb:0.001%,Si:0.001%,Sn:0.0005%,Ti:0.001%,V:0.001%,WO3:0.5%.CAS No.: 1314-35-8.Export Trade Terms: FOB, CFR or CIF.Minimum Order Quantity: 5.0Mt.Terms Of Payment: T/T, L/C at sight or by further negotiation.Delivery Time: 15 - 25 days after receipt of advance payment or original L/C.  PackingPacked in 100Kg or 200Kg/Iron Drum with inner plastic bag.

        Blue Tungsten OxidePropertyDark blue or black crystal powder. Product Specification:Blue Tungsten Oxide Grade No.1 (WO3):W% (Min) 79%-80% Al:0.0005%,As:0.001%,Bi:0.0001%,Ca:0.001%,Co:0.001%,Cr:0.001%,Cu:0.0005%,Fe:0.001%,K:0.001%,Mn:0.0005%,Mg:0.0007%,Mo:0.003%,Na:0.001%,Ni:0.0005%,P:0.0007%,Pb:0.0001%,S:0.0007%,Sb:0.0003%,Si:0.001%,Sn:0.0001%,Ti:0.001%,V:0.001%,NH3:0.15%. Grade No.2 (WO3):W% (Min) 79%-80% Al:0.001%,As:0.002%,Bi:0.0001%,Ca:0.002%,Co:0.001%,Cr:0.001%,Cu:0.0007%,Fe:0.003%,K:0.001%,Mn:0.001%,Mg:0.001%,Mo:0.008%,Na:0.002%,Ni:0.0005%,P:0.001%,Pb:0.0001%,S:0.0007%,Sb:0.0005%,Si:0.002%,Sn:0.0007%,Ti:0.001%,V:0.001%,NH3:0.20%. PackingPacked in 100Kg or 200Kg/Iron Drum with inner plastic bag.