Find Verified Nickel Catalyst Suppliers, Manufacturers and Wholesalers

KP series nickel-cadmium pocket type can bedivided into low rate (KPL), medium rate (KPM)and high rate (KPH) based on their dischargecurrent. It tailored for superior performance athigh temperature, high discharge, fast charge,long-term float or trickle charge.


They have advantage of high power andenergy density, high efficiency ofcharge/discharge,a low cycle life, usually usedfor Railway DC power supply, Wind-energy/Solar systems, Telecom station,Lighting, UPS, Transport Vehicles etc.

We are professional manufacturer of infrared catalytic gas burner&heater with 12 years, covered with rare earth catalyst which can save 20% gas energy cost (this catalyst only used by us).
Widely used for shawarma machine, bbq grill, shawarma machine, food baking oven, roaster machine and kabob machine.

We are professional manufacturer of infrared catalytic gas burner with 12 years, covered with rare earth catalyst which can save 20% gas energy cost (this tech only used by us), widely used for poultry farm heating, shawarma machine, bbq grill, food baking oven, powder coating line and industrial oven.

Ethyl cyanoacetate may be used in the synthesis of ethyl glyoxylate. It was used to investigate the Knoevenagel condensation reactions in microreactor using zeolite catalysts obtained by grafting amino groups onto NaX and CsNaX zeolites.

Brand: Soarwin
CAS No.: 105-56-6
EC number:203-309-0
Molecular Formula: C5H7NO2
Density: 1.063 g/mL at 25 �°C (lit.)
Boiling point:208-210 �°C (lit.)
Melting point:-22 �°C (lit.)
Flashing point: >230� �°F

1,3-Dimethylbarbituric acid is used as a catalyst in the Knoevenagel condensation of a series of aromatic aldehydes. It is also used in the synthesis of 5-aryl-6-(alkyl- or aryl-amino)-1,3-dimethylfuro [2,3-d]pyrimidine derivatives and enantioselective synthesis of isochromene pyrimidinedione derivatives.


Brand: Soarwin
CAS No.: 769-42-6
EC Number: 212-211-7
Molecular Formula: C6H8N2O3
Density: 1.322 g/cm3
Boiling point: 228.1oC at 760 mmHg
Melting point: 121-123C(lit.)
Flash point: 95.3 C

Fason waste lubricant oil distillation plant is a newly developed product which combines dozens of our latest technologies. It is able to rapidly extract light and heavy distillates from different fractions by given different temperatures control along with our own formulated catalyst compound. It can also remove the metallic compound, base nitrogen, sulfur etc. From distilled oil during re-refining process. The end product after distillation could be adjusted into either new base oil or golden diesel fuel according to the customer demands.

Stannous chloride dihydrate is a white or colorless crystal, used for the colorimetric determination of silver, lead, arsenic, molybdenum, etc. It is also used as a reducing agent, mordant use as strong reducing agent, used for hydride determination by AAS, colorimetric determination of silver, lead, arsenic, molybdenum, determination of inorganic phosphorus and alkaline phosphates enzyme activity in serum, molybdenum blue method of determining the phosphorus content of the soil and the plant, and the catalyst for organic reaction. Stannous chloride dihydrate is mainly used in acid tin plating, as the main salt. Tin is bivalent in the plating solution, high cathodic efficiency, general dosage of 40-60kg/L. It can also be used in the glass mirror industry, as a sensitizer for silver nitrate plating, so that the brightness of the coating is good, and it is not easy to come off the plating layer in ABS plating with the addition of this product. Stannous chloride can be used as reducing agent for dye intermediates. It is also used as a component of ultra-high-pressure lubricating oil. Used as bleaching agent. Used in the sensitization treatment of mercury plating in mirror making, the silver film formed is of good brightness, so that the mercury is firmly combined with the products. Used in electroplating industry for tin plating and copper tin plating of mechanical parts. It is used for sensitizing treatment in ABS plastic plating, so that the plating layer is not easy to come off. It is also used in the synthesis of pharmaceuticals, catalyst for organic synthesis, activator for vulcanization of butyl rubber products. Mordant in dyeing and anti-dyeing agent in printing and dyeing process. Stabilizer in spice industry. Food reducing agent, antioxidant, such as canned asparagus, pineapple juice.

Brand: Soarwin
CAS No.: 10025-69-1
EC Number: 600-045-1
Molecular Formula: Cl2H4O2Sn
Density: 2.71
Melting point: 37-38C (dec.)(lit.)
Boiling point: 652C(lit.)

CHONGQING JINTERUI MACHINE is specializing in aluminum alloy die casting and precision cnc machining, new products designing & developing, as well as mould making.
Advantages:
(1) Adopt advanced CNC machines and milling equipments
(2) OEM Service based on drawings or samples from customers
(3) Material: Standard material according to technical drawing
(4) Zinc, nickel plating or as per customers requirements
(5) Standard export package or as per customer's special requirements
(6) High quality system control, most competitive price, fast delivery


Normal

Stannous chloride dihydrate is a white or colorless crystal, used for the colorimetric determination of silver, lead, arsenic, molybdenum, etc. It is also used as a reducing agent, mordant use as strong reducing agent, used for hydride determination by AAS, colorimetric determination of silver, lead, arsenic, molybdenum, determination of inorganic phosphorus and alkaline phosphates enzyme activity in serum, molybdenum blue method of determining the phosphorus content of the soil and the plant, and the catalyst for organic reaction. Stannous chloride dihydrate is mainly used in acid tin plating, as the main salt. Tin is bivalent in the plating solution, high cathodic efficiency, general dosage of 40-60kg/L. It can also be used in the glass mirror industry, as a sensitizer for silver nitrate plating, so that the brightness of the coating is good, and it is not easy to come off the plating layer in ABS plating with the addition of this product. Stannous chloride can be used as reducing agent for dye intermediates. It is also used as a component of ultra-high-pressure lubricating oil. Used as bleaching agent. Used in the sensitization treatment of mercury plating in mirror making, the silver film formed is of good brightness, so that the mercury is firmly combined with the products. Used in electroplating industry for tin plating and copper tin plating of mechanical parts. It is used for sensitizing treatment in ABS plastic plating, so that the plating layer is not easy to come off. It is also used in the synthesis of pharmaceuticals, catalyst for organic synthesis, activator for vulcanization of butyl rubber products. Mordant in dyeing and anti-dyeing agent in printing and dyeing process. Stabilizer in spice industry. Food reducing agent, antioxidant, such as canned asparagus, pineapple juice.

Brand: Soarwin
CAS No.: 10025-69-1
EC Number: 600-045-1
Molecular Formula: Cl2H4O2Sn
Density: 2.71
Melting point: 37-38 °C (dec.)(lit.)
Boiling point: 652 °C(lit.)

Alloy ASTM SCH40 DN50 pipe ells

1. Alloy pipes, high-pressure carbon steel pipes, and cryogenic pipes for petrochemical power industry
1) Cr5Mo (STFA25 STBA25 STPA25 T5 P5)
2) 15CrMo (STFA22 STPA22 STBA22 T12 P12)
3) 1.25Cr0.5Mo (STFA23 STPA23 STBA23 T11 P11)
4) 12Cr1MoV (12Cr1MoVG)
5) 12Cr2Mo (10CrMo910 T22 P22)
6) T91 (P91)
7) 102[12Cr2MoWTiB(R102)]
8) Cr9Mo (STFA26 P9)
9) High temperature and high pressure pipe: SA106B (ST45.8 ¢20G) SA-210C
10) Cryogenic tube A333GR1 A333GR6 A333GR3
11) Stainless steel for high temperature: TP304H TP321H
12) High temperature alloy 1CR25NI32 Incoloy800H (B407 NO8810) 0CR25NI20 (310S) 0CR23NI13 (309S) 1CR15NI75 (Incoloy600)
High temperature pressure centrifugal casting tube: HH30 HH33A HI35 HK30 HK40 HL30 HL40
Nickel tube: N8 (NO2200)
High Nickel Alloy Tube: NCU28-2.5 (MONEL 400)
Pure titanium tube: TAL(TP28/CR1) TA2(TP35/CR2) TA3(TP49/CR3)
Copper Nickel Alloy Tubes, Plates, Rods: BFE10 BFE30
2. Stainless steel pipe and plate
0Cr18NI9(304/304H) 00Cr19Ni9(304L) 1Cr18Ni9Ti(321/321H)0Cr17Ni12Mo2Ti(316/316H) 00Cr18Ni14Mo2(316L)
3. Alloy steel pipe and alloy plate
12Cr1MoVG 15CrMoG .Cr5Mo. A387 GR11
4. Bridges, grids, workshops Special seamless steel pipes, rectangular pipes and square pipes for steel structures.
20#, 16Mn (Q345B C D E )
5. Special pipes for machining and hydraulic support pipes.
20#, 35#, 45#, 27SiMn, 35CrMo, 42CrMo
6. Carbon steel pipe
1) ASTM106 series, A53 series, API line pipe, ST45.8/ ¢ high temperature and high pressure pipe SA-210C, A333GR1 GR6 GR3 low temperature pipe
2) Seamless steel pipe material: (10#, 45#, 20#, 35#, 16MnQ345 (A, B, C, D, E), machined pipe 27SiMn, 42CrMo, 35CrMO, Dz40, J55/K55, N80 ( Q), L80, N80-1
Specifications: outer diameter �¤6mm-1080mm wall thickness 1.5mm-120mm

Stannous chloride is a white powder used in dyestuffs, spices, mirror making, electroplating and other industries; and used as ultra-high-pressure lubricant, bleaching agent, as a reducing agent, mordant, decolorizing agent, and analytical reagent for silver, arsenic, molybdenum, and mercury determination. Strong reducing agent. Determination of inorganic phosphorus in serum and alkaline phosphatase activityChemicalbook power. Molybdenum blue method to determine the phosphorus content of soil and plants. Organic reaction catalyst. Used as reducing agent, mordant, acid tin plating, as the main salt. Used in glass mirror industry, as a sensitizer for silver nitrate plating, so that the brightness of the coating is good, adding this product in ABS plating, the coating is not easy to fall off.

Brand: Soarwin
CAS No.: 7772-99-8
EC Number: 231-868-0
Molecular Formula: Cl2Sn
Density: 3.95
Melting point: 246C(lit.)
Boiling point: 652C(lit.)
Flash point: 652C

Stannous chloride is a white powder used in dyestuffs, spices, mirror making, electroplating and other industries; and used as ultra-high-pressure lubricant, bleaching agent, as a reducing agent, mordant, decolorizing agent, and analytical reagent for silver, arsenic, molybdenum, and mercury determination. Strong reducing agent. Determination of inorganic phosphorus in serum and alkaline phosphatase activityChemicalbook power. Molybdenum blue method to determine the phosphorus content of soil and plants. Organic reaction catalyst. Used as reducing agent, mordant, acid tin plating, as the main salt. Used in glass mirror industry, as a sensitizer for silver nitrate plating, so that the brightness of the coating is good, adding this product in ABS plating, the coating is not easy to fall off.

Brand: Soarwin
CAS No.: 7772-99-8
EC Number: 231-868-0
Molecular Formula: Cl2Sn
Density: 3.95
Melting point: 246 °C(lit.)
Boiling point: 652 °C(lit.)
Flash point: 652°C

Technical parameters:

Dimensions 304 264 68 (mm)
Flame retardant abs material shell white shell
White oval lamp flame-retardant casing material, transparent pc cover
Mount installation
The main electric power supply 220v 50hz
The main electric power 1.8w
Source type 2 6v 0.3a incandescent bulbs, 2 1.8w
Standby power supply 6.0v, 1200mah Ni-Cd battery
Emergency response time 90min
Charging time 20h
Conversion time 0.25s
Non-continuous mode
Ambient temperature -10 - 50
Relative humidity Rh 95%

GB713-2014 Q345R Steel Plate for shipbuilding

1 grade: Q345R(ASTM Grade B)
2 Corresponding standard: GB 713-2014
Steel plates for boilers and pressure vessels
3 Category: Carbon Steel

The lower limit of C content may not be required upon agreement between the supplier and the buyer and indicated in the contract. For steel plates with a thickness greater than 60mm, the upper limit of carbon content can be increased to 0.22%.
According to the requirements of the buyer, the carbon equivalent can be specified, and the value shall be agreed by both parties. Carbon equivalent calculation CEV(%) C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
Total aluminum content.
Trace amounts of niobium, vanadium, and titanium may be added to the steel, and their content should be filled in the quality certificate, and the total content should not exceed 0.050%.
The content of chromium, nickel and copper as residual elements should not exceed 0.30%, and the content of molybdenum should not exceed 0.080%, and the total content of these elements should not exceed 0.70%. If the supplier can guarantee, the analysis may not be carried out.

Waste Oil Refinery Machine can be used in black engine oil, crude oil,plastic oil and shale oil, to get gasoline and diesel oil through distilled catalyst. Pumping into the heater with raw material , through the gas,fuel oil or coal heating to working temperature, the maximum working temperature about 410 degree and the required gasoline and diesel oil can be obtained after catalytic distillation. When the reaction of raw material in reactor is complete, stop heating, and remove residue from the tank of bottom, then this machine can be used again.
Systems of equipment
Reaction tank: raw material will be pumped into this tank from the primary filter .
Heating system: by burning fuel oil ,gas or coal to make the oil temperature up to setting value. This system equips with insulation system.
Catalytic system: raw material reaches the predetermined temperature, via catalytic effect, and then the gaseous hydrocarbons will become gasoline and diesel composition.
Cooling system: gasoline and diesel after catalytic effect can be condensed into liquid materials.
Temperature control system: ensure that raw material transform into gasoline and diesel oil, raw material drying by distillation, can stop heating timely.
Exhaust gas handling system: a small amount of not liquefied gas via treated, can meet emission standards.
3.Index of oil after treatment:
Yield
diesel oil : 86-88%,
gasoline oil: 5-6%,
oil residue: 6-8%.
Low-speed diesel engine can be used directly.

waste engine oil recycling plant to diesel fuel can be used in black engine oil, crude oil,plastic oil and shale oil, to get gasoline and diesel oil through distilled catalyst. Pumping into the heater with raw material , through the gas,fuel oil or coal heating to working temperature, the maximum working temperature about 410 degree and the required gasoline and diesel oil can be obtained after catalytic distillation. When the reaction of raw material in reactor is complete, stop heating, and remove residue from the tank of bottom, then this machine can be used again.
Systems of waste engine oil recycling plant to diesel fuel
Reaction tank: raw material will be pumped into this tank from the primary filter .
Heating system: by burning fuel oil ,gas or coal to make the oil temperature up to setting value. This system equips with insulation system.
Catalytic system: raw material reaches the predetermined temperature, via catalytic effect, and then the gaseous hydrocarbons will become gasoline and diesel composition.
Cooling system: gasoline and diesel after catalytic effect can be condensed into liquid materials.
Temperature control system: ensure that raw material transform into gasoline and diesel oil, raw material drying by distillation, can stop heating timely.
Exhaust gas handling system: a small amount of not liquefied gas via treated, can meet emission standards.
3.Index of oil after treatment:
Yield
diesel oil : 86-88%,
gasoline oil: 5-6%,
oil residue: 6-8%.
Low-speed diesel engine can be used directly.

Overview
black motor oil recycle to diesel fuel machine can be used in black engine oil, crude oil,plastic oil and shale oil, to get gasoline and diesel oil through distilled catalyst. Pumping into the heater with raw material , through the gas,fuel oil or coal heating to working temperature, the maximum working temperature about 410 degree and the required gasoline and diesel oil can be obtained after catalytic distillation. When the reaction of raw material in reactor is complete, stop heating, and remove residue from the tank of bottom, then this machine can be used again.
Systems of black motor oil recycle to diesel fuel machine
Reaction tank: raw material will be pumped into this tank from the primary filter .
Heating system: by burning fuel oil ,gas or coal to make the oil temperature up to setting value. This system equips with insulation system.
Catalytic system: raw material reaches the predetermined temperature, via catalytic effect, and then the gaseous hydrocarbons will become gasoline and diesel composition.
Cooling system: gasoline and diesel after catalytic effect can be condensed into liquid materials.
Temperature control system: ensure that raw material transform into gasoline and diesel oil, raw material drying by distillation, can stop heating timely.
Exhaust gas handling system: a small amount of not liquefied gas via treated, can meet emission standards.
3.Index of oil after treatment:
Yield
diesel oil : 86-88%,
gasoline oil: 5-6%,
oil residue: 6-8%.
Low-speed diesel engine can be used directly.

Progressive Cavity Pump is a type of positive displacement pump which has a rotor rotating within a housing called a stator. The rotor is always metallic and the stator is made up of a rubber type of material. It looks somewhat like a screw thread the fluid is between the cavities and the rotary motion of the rotor forces the fluid through from one end to the other. The liquid acts as the lubricant between the pumping elements,� and it should not be run dry.



What are progressive cavity pumps used for?
� 
They are helpful in applications of metering and dosing, industrial wastewater, flurries, crude oil, and other similar applications:
1.Petroleum and Natural Gas Industry: It can be used for crude oil transportation, multi phase transportation, drilling sludge transportation, oil-water separation, oil tank cleaning, polymer transportation, etc.
2.Paper Making Industry: It is used for raw material processing, pulp preparation, black liquor and various coatings and auxiliary chemicals industry, etc.
3.Mining Industry: It is used for coal water slurry, ore slurry, bentonite transportation, liquid explosive transportation, coagulant addition, etc.
4.Chemical Industry: Chemical fiber transportation, PP / PE catalyst transportation, coagulant preparation, transportation of various chemicals, etc.
5.Food Industry: Dairy Milk transportation, beverage preparation, dipping preparation, wine preparation, meat transportation, dough transportation, chocolate preparation, etc.
6.Construction Industry: Concrete, building additives, etc.
7.Environmental Protection Industry: Sewage, sludge treatment, coagulant transportation, dry sludge transportation, activated carbon dosing, lime milk transportation, other chemical agent transportation, etc.
8.Biogas Industry: Biogas transportation, biogas slurry mixing, animal manure, kitchen waste, plant straw, etc.
9.Shipbuilding and marine sewage transportation, oil-water separation, mud transportation, etc.

Strontium Oxide (SrO) - High Purity for Demanding Industrial Applications
1. Product Overview
Strontium Oxide is a high-performance industrial chemical compound offered in white powder or crystalline form. It is characterized by its exceptional reactivity, making it a crucial raw material in various advanced manufacturing sectors. Our product is manufactured under strict quality control to ensure consistent purity and performance for your critical processes.

2. Key Product Characteristics & Specifications
Chemical Formula: SrO
Appearance: White to off-white powder or fine crystals.
High Reactivity: Exhibits strong hygroscopic and carbon dioxide absorption properties, a key feature for its use in chemical synthesis and as a drying agent.
High Purity: Available in standard and high-purity grades (e.g., â?¥98%, â?¥99%) to meet specific application requirements.
Thermal Stability: Possesses excellent stability at high temperatures, suitable for ceramic and pyrotechnic formulations.
Packaging: Supplied in moisture-proof, sealed bags (e.g., 25 kg bags) or customized packaging to ensure product integrity during storage and transport.

3. Primary Industrial Applications
Our Strontium Oxide serves as a versatile and essential component in the following industries:
Electronics & Battery Manufacturing:
Used in the production of cathode materials and solid electrolytes for advanced batteries.
Acts as a key precursor in ferrite magnets and other electronic ceramics.

Pyrotechnics & Signal Flares:
The primary source of intense, brilliant red color in fireworks and marine distress flares. Its purity directly affects the color quality and brightness.

Ceramics & Glass Industry:
Imparts improved hardness, density, and optical properties to specialty glasses and glazes.
Used in the production of ceramic pigments and enamels.

Chemical Synthesis & Catalyst:
Serves as a strong base and desiccant (drying agent) in organic synthesis.
Used as a precursor for producing other strontium salts (e.g., Strontium Carbonate, Strontium Nitrate).

4. Our Value Proposition & Supply Assurance
Consistent Quality: Rigorous batch-to-batch testing ensures reliability for your production lines.
Technical Support: Our team provides application-specific guidance and technical data.
Reliable Supply Chain: Stable inventory and logistics to support your just-in-time manufacturing needs.
Customization: We can discuss tailored specifications, packaging, and particle size distribution.

Instroduction:WDJD-4 Multi-function Digital DC Resistivity/IP Meter is our new generation model with 32 single-chip and 24 bit A/D technology on the basis of years of experience of design and manufacture,which could carry on Res and IP survey at the same time. It features multiple functions, high accuracy, fast speed, high reliability and excellent expandability. Measured data of WDJD-4 can be processed by other multi-electrode resistivity software, which makes the interpretation more convenient.The single WDJD-4 can conduct general electrical resistivity/IP survey with twist pair wire, iron electrodes and power source. If WDJD-4 is used together with WDZJ-4 multiplex electrode switcher multi-electrode cable, electrodes and power source, it can conduct not only general electrical resistivity/IP survey but also multi-electrode 2D Resistivity imaging.Underground water inspectionEngineering geology inspecting as dam base exploration and floodMetal and Non-metal source explorationCity geophysical explorationRailway and bridgeTechncial Specification:Receiving partVoltage channel: ± 6 VSurvey precision: if Vpâ?¥10 mV then ± 5â?° ± 1 LSB, if Vp < 10 mV, then ±1% ± 1 LSBInput impedance: â?¥50MΩApparent polarizability precision: ±1% ± 1 LSBSP compensation range: ±1 VCurrent channel: 5 A, survey precision: if IPâ?¥ 10mA then ± 5â?° ± 1 LSB, if IP < 10 mA, then ±1% ± 1 LSSuppression: â?¥80dB for 50Hz industrial frequencyTransmitter partVoltage maximum: 900VCurrent maximum: 5A( when voltage â?¤ 900V )Pulse width: 1ï½? 60s, duty ratio 1:1OtherOperating temperature: -10â??ï½?50â??, humidity: 95 %RHMemory temperature: -20â??ï½?50â??Instrument power: eight D size batteries (or same specs nickel-cadmium battery)Complete appliance current: â?¤ 55mAWeight: â?¤ 7 KgDimensions (LÃ?WÃ?H): 310mm X 210mm X 210mmStandard configuration List of WDJD-4 undergound water finderNo.DeatilsQty1WDJD-4 Mianframe1 Set2USB Communication Line1 Set3Charger1 Pc412V Power Input Line1PC5Instrument backpack1PC6Windows Software U Disk1PC7Operational Manual1PC8Unpolarized Electrodes1Pair9Iron Electrodes10PCS

Instroduction:WDJD-4 Multi-function Digital DC Resistivity/IP Meter is our new generation model with 32 single-chip and 24 bit A/D technology on the basis of years of experience of design and manufacture,which could carry on Res and IP survey at the same time. It features multiple functions, high accuracy, fast speed, high reliability and excellent expandability. Measured data of WDJD-4 can be processed by other multi-electrode resistivity software, which makes the interpretation more convenient.The single WDJD-4 can conduct general electrical resistivity/IP survey with twist pair wire, iron electrodes and power source. If WDJD-4 is used together with WDZJ-4 multiplex electrode switcher multi-electrode cable, electrodes and power source, it can conduct not only general electrical resistivity/IP survey but also multi-electrode 2D Resistivity imaging.Underground water inspectionEngineering geology inspecting as dam base exploration and floodMetal and Non-metal source explorationCity geophysical explorationRailway and bridgeTechncial Specification:Receiving partVoltage channel: ± 6 VSurvey precision: if Vpâ?¥10 mV then ± 5â?° ± 1 LSB, if Vp < 10 mV, then ±1% ± 1 LSBInput impedance: â?¥50MΩApparent polarizability precision: ±1% ± 1 LSBSP compensation range: ±1 VCurrent channel: 5 A, survey precision: if IPâ?¥ 10mA then ± 5â?° ± 1 LSB, if IP < 10 mA, then ±1% ± 1 LSSuppression: â?¥80dB for 50Hz industrial frequencyTransmitter partVoltage maximum: 900VCurrent maximum: 5A( when voltage â?¤ 900V )Pulse width: 1ï½? 60s, duty ratio 1:1OtherOperating temperature: -10â??ï½?50â??, humidity: 95 %RHMemory temperature: -20â??ï½?50â??Instrument power: eight D size batteries (or same specs nickel-cadmium battery)Complete appliance current: â?¤ 55mAWeight: â?¤ 7 KgDimensions (LÃ?WÃ?H): 310mm X 210mm X 210mmStandard configuration List of WDJD-4 undergound water finderNo.DeatilsQty1WDJD-4 Mianframe1 Set2USB Communication Line1 Set3Charger1 Pc412V Power Input Line1PC5Instrument backpack1PC6Windows Software U Disk1PC7Operational Manual1PC8Unpolarized Electrodes1Pair9Iron Electrodes10PCS