Nanjing Binzhenghong Instrument Co.,Ltd is a professional laboratory product manufacturer which mainly has laboratory products based on PTFE/PFA/FEP and other materials, such as: beaker/reagent bottle/stirring bar/tweezers/funnel/volume flask/crucible/stirring rod/water tank/reaction bottle/washing bottle/ The measuring cylinders/etc.
Our products are sold all over the world (such as CUG, IGCAS, SGS, etc. )and are well received by experimenters in the semiconductor, electronics, and pharmaceutical industries, and are widely used in the chemical industry.
Product Description
PTFE dispersion disc (stirring paddle): it has the characteristics of strong stirring force and corrosion resistance. Mainly used for stirring solutions in flasks. special reminder! When stirring, the position should be adjusted, and it should be placed in the center of the flask, so as not to damage the flask when the mixer is stirring at high speed.
Our Advantages
Product features:
The appearance is pure white, made of high-purity experimental grade polytetrafluoroethylene;
High and low temperature resistance: operating temperature -200~+250°C;
Excellent chemical resistance, almost resistant to all chemicals Solvent (resistance to strong acid, strong alkali, aqua regia and various organic solvents);
Insulation resistance: dielectric properties have nothing to do with temperature and frequency;
High lubrication: low friction coefficient (0.04) in solid materials;
Non-stick Attachment: does not adhere to any substance;
metal element blank value is low, lead content is less than 10-11 g/ml, uranium content is less than 10-12 g/ml;
Customizable: size, specification and shape can be customized according to requirements to meet different needs.
Our Service
Warranty period: 1 year
Whether the warranty period can be extended: Yes
On-site technical advice: Yes
Free training: 1 technical training
Free instrument maintenance: 1 time in 3 months
Warranty maintenance commitment: not man-made damage, or experimental conditions other than unreasonable product quality problems
Repair commitment: within 24 hours to reply and solve