Industrial And Automotive Suppliers and Manufacturers

Scope LPG residue analyzer according to SY / T 7509 standard design and manufacturing, It is applicable to the determination of the volatiles content of LPG at 37.8 â?? when residues. The 100ml LPG sample is placed in a centrifuge tube volatile, measure and record volume of 37.8 â?? when the residue left behind. At the same time to record a certain amount of solvent and the residue on the filter paper by dropping the mixed solution generated phenomenon. Features 1. Integrated design, easy operation and maintenance; 2. PID temperature control temperature control system, High precision temperature control, stability; 3. The standard fittings, quick convergence cylinders 4. Imported compressor refrigeration, low noise, stable cooling effect Technical Parameters 1. Power: AC220V ± 10% 50Hz 2. Input power: 800W 3. Output power: refrigerator: 2*400=800W 4. Ambient temperature: room temperature ~ +30 °C 5. Measuring range: 20 °C~ -70 °C 6. Refrigerant: F13 & F502 7. Cooling: air-cooled

Scope Petroleum wax penetration tester applies GB/T4985-84 "petroleum wax needle penetration assay", also applies to ASTM-D1321 "petroleum wax needle penetration test" and ISO3992 "petroleum wax needle penetration test". Petroleum wax penetration test is a multipurpose common type, with automatic control devices and with a special needle into the standard petroleum wax pieces. It can be petroleum wax penetration test, with the relevant standards penetration member, It can also be used to verify the test substance and cheese, sugar gum, butter, cream, fermented solid body, fine powders of colloidal, freeze the like other food raw materials. Features 1, the time controller with digital display, control time range: 0 to 9 minutes and 59 seconds, accuracy: ± 0.1 seconds. 2, the digital display depth measuring mechanism, easy to use, good repeatability, high accuracy. 3, the maximum measurable penetration value of not less than 620, can adapt to various test requirements. 4, stents were pointed needles move quickly and fretting two easy alignment of the test operation of the sample surface. 5, stand there with even self-locking function can be securely anchored anywhere. 6, with the table horizontal adjustment mechanism, easy to adjust. 7, with a manual release mechanism of the penetration member, when not in use to ensure that the release time of the automatic control, able to operate normally. Technical Parameters 1, Power: AC220V ± 10% 50Hz 2, Input power: 1000W 3, Timing range: 0.01 ~ 99.99S 4, Delay control accuracy: � 0.3% ± 0.05S

Scope Applied standards: GB/T2539, ASTM D87, ISO3841 Features 1. with integrated design, easy operation and maintenance; 2. with PID Temperature control, High precision, stable; 3. with automatic chronograph, alarm system ; 4. with double elastic, easy to operate parallel experiments. Technical Parameters 1. Applied standards: GB/T2539 ISO2707; 2. The Temperature control means: Quantity PID Temperature controller; 3. Work: two holes; 4. Power supply: AC220 ± 50% 50Hz; 5. Total Power: 300W

Scope It according to GB/T2539 standard "method of measuring the cooling curve of the melting point of the petroleum wax" production, which uses microprocessor control, with a high temperature aluminum block bath, the temperature sensor detects paraffin temperature, touch screen displays real-time temperature curve display screen and can be printed on the test results. Features 1. Using the color touch screen display, English menu prompts, friendly man-machine interface ; 2. The use of high-temperature aluminum block bath, heating good stability, no oil, environmental ; 3. The instrument automatically control heating, automatic detection, automatic printing results ; 4. The instrument is consistent with the operating procedures GB/T2539 ; 5. It can be two trials simultaneously, in order to compare the reference. Technical Parameters 1. The test holes: two hole; 2. The temperature sensor: PT100; 3. Heating: heated aluminum block bath; 4. The temperature detection accuracy: ± 0.1 â?? ; 5. Aluminum block bath temperature: room temperature ~ 200 â?? can be set ; 6. The measured results: screen display and printer; 7. Voltage: AC 220V

Scope Automatic asphalt softening point tester according to People's Republic of China standard GB / T4507 "Asphalt Softening Point Determination" under the requirements of design and manufacture, It is applicable to the determination of road asphalt, coal tar, asphalt and other types of liquid petroleum asphalt softening point to, is all asphalt producers, road, bridge construction units and related institutions, research institutions of preferred instruments. Features 1, this instrument is a small desktop structure, which uses a microcomputer control, linear heating, automatic mixing, accurate and reliable measurement results, the test is completed automatically displays the test results 2, using the requirements of high temperature glass beaker made of steel balls retaining ring, steel balls and other standard size specifications prescribed 3, water bath with automatic stirring device, using digital display time and temperature, and can test two specimens, the test convenient, reliable results Technical Parameters 1. Power supply: AC 220V (permissible error -5% ~ +10%), 50Hz; 2. Measuring range: +5.0 °C~ 90 ± 0.5 °C; or +5.0 °C~ 75 ± 0.5 °C; 3. Temperature Resolution: 0.01 °C; 4. Blender: stirring speed continuously adjustable; 5. Heating method rate: three minutes after the automatic adjustment of 5.0 ± 0.5 °C/ min; 6. Heating method power: 800W; 7. Beakers effective volume: 1000ml; 8. Environmental conditions: room temperature less than 35 °C and relatively stable, no air convection; 9. Relative humidity: �85%; 10. Power consumption: less than 850W.

Scope Automatic Bitumen Softening Point Tester is designed and made as per the National Standard GB/T4507 â??Test Methods for Softening Point of Asphaltâ?� andT0606 â??Asphalt Softening Point Test (Ring and Ball Methods)â?� in the Industry Standard JTJ052. It is suitable to determine softening point of petroleum asphalt, coal pitch, liquid petroleum asphalt, and other asphalts. It is the desired instrument for asphalt manufacturing companies, highway and bridge construction companies, colleges and universities, scientific research institutes. Features 1. It uses liquid crystal display, English operation interface 2. It adopts SCM automatic control experiment without human duty 3. It can detect changes in various parameters, photoelectric detection results 4. It has a self-diagnostic function, suggesting operating functions Technical Parameters 1, power supply voltage: AC 220V 50Hz; 2, measuring range: If the softening point of the sample is below 80 °C, the heating medium is distilled water, +5°C to +80 °C; If the softening point of the sample is over 80 °C, the heating medium is glycerol, +32 ° ~~ +160 °C; 3, temperature resolution: 0.01 °C; 4, agitator: stirring speed can be adjusted continuously; 5, heating rate: it will be adjusted to 5.0 ± 0.5 °C / min automatically after 3 minutes; 6, softening point results: the LCD display and printed by the printer; 7, computer interfaces: RS-232C communication interface; 8, environmental conditions: room temperature less than 35°C and it is relatively stable, no air convection phenomenon; 9, relative humidity: 85%; 10, total power: not more than 700W. 11, size: 360*280*490mm

Scope Asphalt penetration tester according to the national standard GB/T4509 â??petroleum asphalt penetration testâ?�, the national industry standard T0604 â??Asphalt penetration test,â?� the requirements of the design and manufacturing for the determination of petroleum asphalt, bitumen has a penetration degrees, the sample was placed in a constant temperature 25 ± 0.1 °C bath load of 100g standard pin, the vertical movement without significant friction, within 5 seconds in the vertical depth of penetration into the asphalt sample, called penetration bitumen. Features 1. Asphalt penetration tester with integrated design, easy operation and maintenance; 2. Asphalt penetration tester with automatic chronograph, digital display depth; 3. Asphalt penetration tester has a lifting frame using the coarse and fine adjustment function, convenient adjustment of the needle accurately. Technical Parameters 1. The maximum penetration: 500 Penetration 2. Penetration accuracy: ± 1 Penetration 3. Time-controlled options: 60 seconds two tranches 4. Control accuracy: 5 ± 0.1 s 5. Heating power: 220W 6. Temperature accuracy: 25 ± 0.1 â?? 7. The standard needle: 2.5 ± 0.05g 8. Thermometer: 0-50 â??, 0.1 indexing 9. The cooling mode: compressor refrigeration (according to user needs matching, FDL-0302 configuration)

Scope This instrument conforms to GB/T4509, GB/T269, ASTMD217, JTJ052-2000, T0604 and other related standards. It is suitable to determine needle penetration of asphalt and cone penetration of grease. The instrument can also be used to test food ingredients solid granules, powders, gels, body frozen and other materials, as well as cheese, sugar gum, butter, wheat its pouring, butter, fermented the like, in the food industry, highway traffic engineering and other industries department can be widely used. Features 1. It integrates new design concepts about penetrometer all over the world. It is advanced and delicate. 2. It can make determination for needle penetration and cone penetration. 3. It controlled by a computer, it can measure the needle penetration and cone penetration automatically. The test data are accurate and reliable. 4. The newly designed up and down assembly can be adjusted freely. 5. Equipped with automatic temperature controlling device and magnetic stirrer, so the bath temperature is uniform with high temperature controlling accuracy. 6. All parameters are shown on the LCD in real time. 7. Equipped with a micro-printer, so it can print out test data. 8. It has a computer communication port to communicate with a computer. Technical Parameters 1. Measurement range: 0~600 penetrations; 2. Resolution: 0.1 penetrations; 3. Timing selection: 0~60 s; Timing error is less than ±0.1 s; 4. Heating power: 200 W; 5. Temperature controlling accuracy: 25±0.1 °C; (the Ambient temperature should not be higher than 20 °C); 6. Data storage: 30 groups; 7. Constant temperature bath: made of harden glass; 8. Stirrer: a magnetic stirrer; 9. Standard needle: 2.5±0.05g; as per GB/T4509, and T0604; 10. Up and down holder: it contains fine adjustment and coarse adjustment assembly to let needle tip just contact with sample surface; 11. Power supply: AC 220V±10%, 50 Hz; 12. Memory function: it can save 30 groups of test data;

The factory specialize in rigging hardware accessories for 16 years. Product style: Shackle,Wire rope clamp,Turnbuckle ,Lifting hooks,Tensioner Snap hook,Pulley,Eye bolt/screw,Steel wire rope,Chain link, Material: Stainless steel and carbon steel Advantage: High quality,Short delivery time,Abundant stock,Best price

â? Chemical Name: Tripotassium phosphate, Potassium phosphate Tribasic Molecular Formula: K3PO4 (0-3H2O) â?¡Molecular Weight: 212.27 â?¢Properties: White odourless de liquescence crystal or granule, relative density 2.564, easily soluble in water, insoluble in ethanol, PH11.5 in 1%aqueous solution. â?£Quality standard: Q/320724 LRP002-2007, FCC-V â?¤Application: In food processing industry, it is used as emulsifier, enhance the potassium. As flavor regulator, buffer chelate agent, stabilizer emulsifier and minced meat. â?¥Packing: It is packed with polyethylene bag as liner , and a woven bag as the outer layer. The net weight of each bag is 25kg. â?¦Storage and transport: It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport, and handled with care,so as to avoid damaging to bags. Furthermore, It should be stored separately from poisonous substances.

â? Chemical Name: Disodium Hydrogen Phosphate(Disodium Phosphate) Molecular Formula: Na2HPO4.2H4O; Na2HPO4 â?¡Molecular Weight: 358.057 â?¢Properties: Colourless rhombic crystalline or prismatic crystal,easily soluble in water,insoluble in ethahol. â?£Quality standard: HG2920-2000, FCC-V â?¤Application: In food industry,it is used as agent for baking,prevent oxidizing.In dairy product,it is used as emulsifier,prevent albumen coagulation.In solid beverage,it is used as buffer,chelate agent,emulsifier. â?¥Packing: It is packed with polyethylene bag as liner,and a woven bag as the outer layer. The net weight of each bag is 25kg. â?¦Storage and transport: It should be stored in a dry,ventilative and clean warehouse,and it should be stored separately from poisonous substances.

â? Chemical Name: Sodium Propionate Molecular Formula: CH3CH2COONa â?¡Molecular Weight: 96.06 â?¢Properties: White crystalline granule or crystalline powder, odourless or with little propionate smell, easily deliquesce, very easily soluble in water, soluble in ethabol, slightly soluble in acetone. â?£Quality standard: HG2922-1999, FCC-V â?¤Application: Food preservative, moldy inhibitors. â?¥Packing: The net weight of each box is 10kg, the amount of each box is 20 bags and the weight of each bag is 500g. Or the amount of each box is 10 bags and the weight of each bag is 1000g. Or it is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. â?¦Storage and transport: Kept in tightly closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid damaging to bags.

MNC Semi-Auto cutting machine Perpetual magnet fixed, and super light CNC cutting machine. One person can move one machine easily. This type can be used on flat, vertical, narrow space cutting any graph cutting. Cable handle operation way, USB upload cutting program, cut any drawing! Super light design for one person movement. 8 magnets, operation at flat, vertical and sideling surface! With magnet switch to place machine at correct position. MNC-15A main technical parameters: Type MNC-15A Input voltage 220V single phase, 50/60Hz System capability 512MB Cutting mode Flame cutting Cutting thickness 5-50mm Cutting shape Straight cutting (graph/straight line), V beveling (straight line) Effective cutting area 500�1000mm (can lengthen) Bevel angle 0-45° Fixed mode High strength perpetual magnet Machine weight 18kg Cutting gas O2, C2H2, LPG Company Introduction TopTech Ltd. was founded in Beijing, the capital and main transportation city in China. With more than 10 years experience in welding and cutting industry, we had R&D our advanced welding and cutting equipment. Our products include plasma cutting machine, laser cutting machine, CNC cutting machine, flame cutting machine, portable cutting machine, gantry cutting machine, laser carving machine, high definition plasma cutting machine, bevel cutting machine, plasma cutter. Mature teams, included sales team, marketing team, production team and after-service team, supply professional service for customers. Strictly follow ISO 9001:2000 world quality management system.

â? Chemical Name: Calcium Phosphate Monobasic,Monocalcium Phosphate Molecular Formula: Ca (H2PO4)2·H2O,Ca (H2PO4)2 â?¡Molecular Weight: 252.07 â?¢Properties: White crystalline powder,or plate crystal specific gravity 2.220,when heated to 100â??,it may loss crystal water.Soluble in acid slightly acid and has hygroscopicity,acidic property appeared in a aqueous solution(PH3). â?£Quality standard: FCC-V, E341(i) â?¤Application: In food insustry, it is used as leavening agent, dough regulator, buffer, modifier, solidification agent, nutritional supplement, chelate agent, flulty agent for bake, cake, ferment agent buffer, fruit acid solidification in bread and cracker yeast food, modifier in meat organization, improve ferment in brew. â?¥Packing: It is packed with plastic bag as liner,and a compound plastic woven bag as the outer layer.The net weight of each bag is 25kg. â?¦Storage and transport: It should be stored in a dry and ventilative warehouse;kept away from water and moisture during transport,and handled with care,so as to avoid damaging to bags. Furthermore,it should be stored separately from poisonous substances.

Sodium Tripolyphosphate 1.yname: Sodium Tripolyphosphate 2.Molecular formula:Na5P3O10 3.Molecular Weight: 367.86 4.Properties: White powder; Melting point 622â??; Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. 5.Uses: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 foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in foodstuff industry. 6.Packing:In 25Kg net WPP/PE bags. 7.Storage:It must be prevented from Damp ness and water. Don't store it in the open air.

�Chemical Name: Calcium Propionate Molecular Formula: C6H10CaO4·(0-1H2O) �Molecular weight: 186.22 �Properties: White crystalline granule crystalline powder; odourless or with little propionate smell; deliquescence; easily soluble in water, insoluble in ethabol. �Quality standard : HG2921-1999, FCC-V �Application: Food preservative; moldy inhibitors. �Packing: The net weight of each box is 10kg, the amount of each box is 20 bags and the weight of each bag is 500g. Or the amount of each box is 10 bags and the weight of each bag is 1000g. Or it is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. �Storage and transport: Kept in tightly closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid damaging to bags.

â? Chemical Name: Monosodium phosphate(Anhydrous,monohyrate,dihydrate) Formula:NaH2PO4; NaH2PO4·H2O; NaH2PO4·2 H2O â?¡Molecular weight: 119.98 156.01 â?¢Properties: white powder, and melting point is at 190â??.NaH2PO4.2H2O is colorless crystal, relative density at 1.915, melting point at 57.4â??. All easily soluble in water, but not in ethanol solution. â?£Quality standard: HG2919-2000, FCC -V â?¤Application: Used for water treatment to boiler, also as buffering agent, dyeing flux, for tanning and electroplating. For food additive it is mainly used as buffering agent, emulsification agent, nourishment, etc. â?¥Packing: 25kgs net compound paper bags or 25kgs net plastic woven bags. â?¦Storage and Transport: It should be stored in a ventilated and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous substances.

â? Chemical Name: Trisodium Phosphate Chemical formula: Na3PO4ï¼? Na3PO4·12H2O â?¡Molecular weight: 164; 380.14 â?¢Properties: Anhydrous or have 1-12 H2O. Generally there are anhydrous and 12 H2O products. The chemical formula for 12 H2O products is4(Na3PO4·12H2O)NaOH.White or colorlesscrystals, granular or powder. Odourless. Easily soluble in water (28.3g/100ml 15â??). But not in enthanol. PH value of 1% solution is 11.5-12.0. â?£Specifications: FCC-V â?¤Application: Used as a buffering agent, emulsifier, anti-caking agent, antioxidant enhancer. Nutritional enhancer and chelating agent. â?¥Packing: 25kgs net paper bags or 25kgs net plastic woven bags. â?¦Storage and Transport: It should be stored in a ventilative and dry warehouse instead of in the open air,kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous substances.

Sodium acid pyrophosphate I. Chemical Name: Sodium Acid Pyrophosphate(SAPP) Formula:Na2H2P2O7 II. Molecular weight: 221.94 â?¢. Properties: White crystal or power, soluble in water, acidic property appeared in aqueous solution. IV. Specifications: FCC-V V. Application: It acts as a buffer,leaven,modifier, emulsifier, nutrient and canning preservative in foods. â?¥. Packing: In 25kgs net paper or plastic woven bags. â?¦. Storage and Transport: It should be stored in a dry, ventilative and clean warehouseï¼?kept away from moisture and hotï¼? Furthermore, it should be stored separately from poisonous substances.

â? Chemical Name: Sodium Diacetate Molecular Formula: C4H7NaO4·XH2O â?¡Properties: White crystal with acetic acid odor;easy to absorb moisture;very easy to dissolve in the water;to decompose when heated to higher than150â??. â?¢Quality standard: Q/320724 LRP004-2008, FCC-V â?£Application: In the food additive extensively(for instance,toasts food,candy,fat,meat products),use as even to take pharmaceutical,buffer,rust inhibitor and reply and worthy of and defend mould main batching of pharmaceutical,etc. â?¤Packing: It is packed with polyethylene bag as liner, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. â?¥Storage and transport: Kept in tightly-closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid damaging to bags.