Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...
Product Usage:
Wash away the impurities in the gas, and absorb the impure gas through the selected suitable liquid medium, so as to wash away the impurities and achieve the purpose of purifying the gas.
Applicable industries:
Isotope industry, heavy metal industry, semiconductor, new energy, new material, chemical pharmaceutical, nonferrous metal, precious metal...
Product Usage:
It is mainly applicable to food, disease control, academy of agricultural sciences, medicine, agriculture, forestry, environmental protection, chemical industry, biochemical and other industries, as well as universities and scientific research departments for soil, blood samples, urine samples, nails, food, dairy products, agricultural and sideline products, Sample digestion before chemical analysis of feed, heavy metals, ores, etc.
It can be used in conjunction with analytical instruments such as atomic absorption, atomic fluorescence, ICP-AES and Nanjing Binzhenghong heavy metal electrothermal digestion instrument
Beakers are generally cylindrical in shape, with a flat bottom. Most also have a small spout (or "beak") to aid pouring as shown in the picture. Beakers are available in a wide range of sizes, from one millilitre up to several litres.
Product Description :
A beaker is a generally cylindrical container with a flat bottom to aid pouring, as shown in the picture. Beakers are available in a wide range of sizes, from one millilitre up to several litres.
Product Usage:
It can be connected with a flask, condenser, separating funnel, etc. to form a distillation and separation device (such as a hydrogen fluoride distillation device)
It has good airtightness and can also be used as a sample reaction tank, or to collect samples at the end of the reaction experiment.
Cans without welded double necks can be used to clean small utensils such as sample dissolving tanks.
Applicable industries:
Semiconductor industry, isotope analysis, heavy metal industry, geochemistry...
Product features
1. The chemical stability of PFA material can significantly reduce cross-contamination, the friction coefficient is very low among plastics, and it also has good electrical properties, and its electrical insulation is not affected by temperature;
2. It has good chemical resistance and can tolerate almost all chemical solvents;
3. Can be used as a pipeline connection control for various chromatographs, chemical equipment, etc.;
4. High and low temperature resistance: the operating temperature is -200~+260â??, and it can maintain its mechanical strength within a large temperature difference: from low to high temperature, PFA can maintain its flexibility without losing toughness. The same as PTFE, this is all carbon High sustained service temperatures of fluoropolymers;
5. Compared with similar products of polytetrafluoroethylene, it is highly transparent and convenient for experiments;
6. Easy to clean: PFA itself is non-stick and has the ability to waterproof, oil and other substances. The surface is flat and smooth without any scratches. It is easy to clean during use.
PFA series products
PFA sample dissolving tank, PFA reagent bottle, PFA vial, PFA measuring cup, PFA beaker, PFA washing bottle, PFA digestion tube, etc.
Color Take an appropriate amount of sample in the white shallow dish on the natural light line, observe, white to light yellow.
Taste smell Take an appropriate amount of sample in the white shallow dish in natural light, observe, slightly sweet and odorless.
State of organization Take an appropriate amount of the sample in the white shallow disk in natural light, observe, crystal or powder crystal.
Lactose a (In the dry basis)/(g/100g) A lactose content according to (100- water-ash)/(100-water) calculation. 99.0
Water/(g/100g) 6.0 (GB 5009.3-2010 Karl fisher method)
Ash/(g/100g) 0.3 (GB 5009.4)
PH/(10% aqueous solution) Take 10g of lactose in 100ml beaker, add distilled water into 10% water solution,with a pH measuring the value of pH. 4.5-7.0.
Conclusion : The quality standard test of this food lactose is in accordance with the regulations.
Color Take an appropriate amount of sample in the white shallow dish on the natural light line, observe, white to light yellow.
Taste smell Take an appropriate amount of sample in the white shallow dish in natural light, observe, slightly sweet and odorless.
State of organization Take an appropriate amount of the sample in the white shallow disk in natural light, observe, crystal or powder crystal.
Lactose a (In the dry basis)/(g/100g) A lactose content according to (100- water-ash)/(100-water) calculation. 99.0
Water/(g/100g) 6.0 (GB 5009.3-2010 Karl fisher method)
Ash/(g/100g) 0.3 (GB 5009.4)
PH/(10% aqueous solution) Take 10g of lactose in 100ml beaker, add distilled water into 10% water solution,with a pH measuring the value of pH. 4.5-7.0.
Conclusion : The quality standard test of this food lactose is in accordance with the regulations.
Color Take an appropriate amount of sample in the white shallow dish on the natural light line, observe, white to light yellow.
Taste smell Take an appropriate amount of sample in the white shallow dish in natural light, observe, slightly sweet and odorless.
State of organization Take an appropriate amount of the sample in the white shallow disk in natural light, observe, crystal or powder crystal.
Lactose a (In the dry basis)/(g/100g) A lactose content according to (100- water-ash)/(100-water) calculation. 99.0
Water/(g/100g) 6.0 (GB 5009.3-2010 Karl fisher method)
Ash/(g/100g) 0.3 (GB 5009.4)
PH/(10% aqueous solution) Take 10g of lactose in 100ml beaker, add distilled water into 10% water solution,with a pH measuring the value of pH. 4.5-7.0.
Conclusion : The quality standard test of this food lactose is in accordance with the regulations.
Items Standard
Color Take an appropriate amount of sample in the white shallow dish on the natural light line, observe, white to light yellow.
Taste smell Take an appropriate amount of sample in the white shallow dish in natural light, observe, slightly sweet and odorless.
State of organization Take an appropriate amount of the sample in the white shallow disk in natural light, observe, crystal or powder crystal.
Lactose a (In the dry basis)/(g/100g) A lactose content according to (100- water-ash)/(100-water) calculation. 9.0
Water/(g/100g) 6.0 (GB 5009.3-2010 Karl fisher method)
Ash/(g/100g) 0.3 (GB 5009.4)
PH/(10% aqueous solution) Take 10g of lactose in 100ml beaker, add distilled water into 10% water solution,with a pH measuring the value of pH. 4.5-7.0.
Conclusion : The quality standard test of this food lactose is in accordance with the regulations.
1. Product Introduction
PFA cleaning tank is an upgraded version of PTFE cleaning barrel, specially designed for semiconductor photovoltaic and other industries, with one-piece molding, no need to worry about leakage. It is mainly used for soaking and cleaning flower baskets with chip silicon wafers. Due to the characteristics of PFA, it can withstand the corrosiveness of the cleaning solution, and at the same time, the blank value of metal elements is low, there is no dissolution or precipitation, and it will not pollute chip wafers, etc.
Alias: anti-corrosion tank, pickling tank, overflow tank, pure water tank, soaking tank, water tank, drip tank
Tank capacity: 15L External dimensions: 300*210*240mm Cover: 340*240*45mm
Tank capacity: 18L External dimensions: 390*280*205mm Cover: 400*300*42mm
New model: 400*300*12cm
The size of the semiconductor wafer cleaning tank can be customized as required. At the same time, it is equipped with the same PFA cover to prevent pollution.
2. Features:
1. Translucent appearance, easy to observe the reagents in the tank;
2. High and low temperature resistance: -200ï½?+260â??
3. Corrosion resistance: strong acid, strong alkali, aqua regia, HF and various organic solvents;
4. Insulation resistance: dielectric properties are independent of temperature and frequency;
5. Anti-pollution: low background value, metal element lead and uranium content is less than 0.01ppb;
6. No dissolution and precipitation, will not pollute chips, wafers, silicon wafers, etc.;
8. Stable chemical properties, good recoverability, not easy to deform;
9. Teflon plastic, durable and not easy to break
Nanjing Binzhenghong Instrument Co., Ltd. has more than 30 years of experience in the production and processing of PFA products. The company has invested a lot of manpower and material resources in the research and development of solar photovoltaic related products. Up to now, the photovoltaic products launched by the company include-solar silicon wafer basket, solar silicon wafer carrier, silicon wafer basket, semiconductor cleaning basket, PFA tweezers, wafer gripping tweezers, PTFE basket, etc.
3. PFA products:
PFA reagent bottle, PFA volumetric flask, PFA beaker, PFA measuring cylinder, PFA measuring cup, PFA washing bottle, PFA absorption bottle, PFA tweezers, PFA flower basket (PTFE flower basket)
