Characters: Straw yellow powder or granular solid which is easily soluble in oils and fats and soluble in organic solvents such as ethanol. It can be dispersed in hot water. It is an non-ionic surfactant with characteristics such as high temperature and acid?resistance and HLB value is 7.2. Applications: This product is a kind of hydrophilic monoglyceride, and it can produce strong emulsification effect for oils and fats. 1. It can be used in margarine, butter, shortening oil and oyster sauce as emulsifier and crystal modifying additive to prevent oil-water separation and prolong the preservation period. 2 It can be used in food baking to make oils and fats dispersed more homogeneously in dough to get higher foamability and produce larger volume of product, fine and supple feeling in mouth. 3. It can be added into ice cream to make all components mixed more homogeneous, prevent forming of big ice crystal, help produce fine and dense pore structure, enhance its expansion ratio and produce smooth and fine feeling in mouth. 4. It can be used in milk beverage as emulsifier, wetting agent, cosolvent and so on. It can also enhance flavor, aroma and color of them. 5. It can be used in meat products to prevent starch aging, shrinkage, water absorption and hardening. 6. It can be used in candies and chocolates to prevent oil-water separation and maintain a good taste.
Hydrophobic silica is a type of silica material that has been chemically modified to repel or be resistant to water. This modification alters the surface properties of silica nanoparticles, making them less prone to interacting with water molecules. The modification process typically involves treating the surface of the silica nanoparticles with hydrophobic compounds, such as alkylsilanes or fluorosilanes. These compounds form a hydrophobic layer on the surface of the silica particles, effectively blocking interactions with water molecules. Hydrophobic silica finds numerous applications across various industries. For example, it is used as an additive in coatings, paints, and sealants to improve water repellency and durability. In the pharmaceutical and food industries, hydrophobic silica can be used as an anti-caking agent to prevent clumping in powdered products. Additionally, it is utilized in rubber and plastic composites to enhance their water resistance and mechanical properties.
COF-01 Coefficient of Friction Tester Background The coefficient of friction pertains to the friction present between two surfaces. A lower coefficient of friction signifies that less force is needed for sliding to commence, while a higher value indicates a greater force requirement. The coefficient of friction varies based on the specific materials involved. In the context of packaging film, the coefficient of friction refers to the extent of 'slipperiness' exhibited by the packaging material when in contact with different components of the packaging machine or other materials. The management of the coefficient of friction holds significance in enhancing performance and mitigating issues during the creation, transportation, and storage of packages. Numerous factors, such as antiblock additives, corona treatment, antistatic agents, inks, varnishes, and adhesives, can influence the coefficient of friction. Application The COF-01 Coefficient of Friction Tester is designed to measure both static and kinetic coefficients of friction for a wide range of materials. These materials include plastic films, sheets, rubber, paper, paperboard, woven and non-woven fabrics, metal-plastic composite belts used in communication cables and conveyor belts, wood, coatings, brake pads, windshield wipers, shoe materials, and tires. The tester can also be adapted or modified to accommodate various other material types and testing standards. Standards: ASTM D1894, ISO 8295, TAPPI T816, GB 10006 Technical Features The COF-01 Coefficient of Friction Tester has been aiding the flexible industry since its inception. 1.It employs PLC control and an HMI touch screen for interaction. The design, of industrial caliber, assures stability and extended service life. 2.The driving mechanism is powered by a stepper motor and a precision ball lead screw. 3.It exhibits real-time test curves, and automatically records maximum, minimum, and average test results. 4.Both static and kinetic coefficients of friction are gauged. 5.Compliance with multiple test standards is incorporated. 6.A dot matrix microprinter is integrated. 7.The test plane is constructed entirely from aluminum. 8.It offers RS232 output and professional software(Optional). 9.Local language display is supported(Customized). Main Parameters Load Cell 5 N(or as required) Accuracy 0.5 F.S. Sled 200�±1g (or as required) Sled Size 63.5mm*63.5mm (or as required) Test Speed 100mm/min (ISO), 150mm/min (ASTM) Dimensions 540mm(L)*380mm(W)*240mm(H) Weight NW 21kg Power 110~220V 50/60Hz
Contract Axminster Broadloom Carpet Furnish Carpet that comply with the following requirements: 1. Traffic Classification: Heavy traffic. 2. Fiber Content: 80% wool, 20% nylon of soil-resistant treatment. 3. Construction: Machine Woven. 4. Face Construction: Cut pile 5. Pitch: 27.55/dm -175mm 6. Rows: 27.55/dm/-175mm. 7. Pile Height/Wire: above backing 6.5mm. 8. Surface Pile Weight: 877 g/sq. m, minimum. 9. Total Pile Weight: 1683 g/sq. m, minimum. 10. Colors and Patterns: As indicated in Schedules or provided by the designer . 11. Width: 3.66m , 4.00m or customised B. Backing: As follows 1. Primary Backing: 112 g/m (3.3oz/yd2) woven polypropylene 2. Secondary Backing: 237 g/m2 (7oz/yd2) woven jute 3. Laminate: 948 g/m2 (28oz/yd2) synthetic latex C. Performance Characteristics: As follows: 1. Critical Radiant Flux Classification: Not less than 0.22 W/sq. cm. 2. Dry Breaking Strength: Not less than 445 N per ASTM D 2646. 3. Resistance to Insects: Comply with AATCC-24. 4. Noise Reduction Coefficient (NRC): 0.6 per ASTM C 423. 5. Colorfastness to Crocking: Not less than 4, wet and dry, per AATCC-165. 6. Colorfastness to Light: Not less than 4 after 40 AFU (AATCC fading units) per AATCC-16. 7. Antimicrobial Activity: Not less than 2 mm halo of inhibition for gram-positive bacteria; not less than 1 mm halo of inhibition for gram-negative bacteria; no fungal growth; per AATCC-174. Note: The technical parameter sheet flexibly based on the needs of different customers. The new technical specifications are modified without prior notice due to processing changes, technological progress and other conditions.
Fenton advanced oxidation technology is widely used in the treatment of refractory organic wastewater. Because it produces strong oxidizing OH (hydroxyl radical), which can rapidly oxidize and decompose the complex organic pollutant molecules, so its application is wide. The efficiency of Fenton oxidation mainly depends on the yield of �·OH (hydroxyl radical). The more and higher concentration, the higher removal rate of organic pollutants. According to the theory of free radical pairs,free radicals are always emerge in pairs.In some cases free radicals recombine,which reduces OH and reduces reaction efficiency. The recombination can only occur between "singlet state" free radical pairs.When there is no "singlet state" free radical that it cannot recombine,free radical reaction can only performed outside the cage. With the effect of an external magnetic field, the probability of the single state form is less,and the radical pair recombination is less. This facilitates higher reaction efficiency. We modified Fenton reagent technology by using the reaction in a certain strength magnetic field. 1. Reaction rate is doubled.Magnetized Fenton reagent advanced oxidation technology emerges higher rate .OH.The reaction is faster,HRT is shorter,and equipment footprint is smaller. 2. Higher COD removal rate.Magnetic Fenton reaction has 10% more COD removal rate. 3. Less chemical consumption.Magnetic field can reduce the recombination of free radicals,which indirectly reduces chemical consumption. 4. After sewage is magnetized, the physical and chemical properties will change to a certain extent,such as pH,viscosity,diffusion coefficient, surface tension,electrical conductivity, etc., which can affect the process of dissolution, crystallization, polymerization, wetting,agglomeration, solidification, and precipitation. And the metabolic processes of biological systems also have effect.Magnetic field also has an obvious memory effect on water.It changes the physical and chemical properties of the sewage and weakens the cage effect of the solution, which facilitates the out-of-cage reaction reduces the probability of recombination of free radicals, and also facilitates the smooth progress of the reaction.
The LB platform hermetical top discharge centrifuge enables the adjustment of the revolving speed for feeding, cleaning, and solid-liquid separation within a specific range, from 0 to the rated revolving speed.Under the effect of this top discharge centrifuge force, the material is evenly distributed on the drum wall to take off the liquid. Drilling through the gap between the solid phase material and filter net( or a filter bag), the liquid phase is thrown into the empty chamber of the shell through the drum wall hole and then discharged while the solid phase remains in the drum. Since liquid material is fed in the feeding pipeline and the washing water from the washing pipeline, there are special valves to control the feed. LB Properties and Uses Since the L(P)B series top discharge centrifuge has a good adaptability to the materials, it can be used to separate the fine grains of micron size, to dehydrate the large articles, as well as to apart all kinds of suspension that was difficult to separate. The grains are discharged manually and will not be broken at random. This type of industrial centrifuge machine is suitable for industrial materials such as gypsum, ammonium sulphide, bluestone, potassium chloride, borax, dyestuff, resin, pesticide, pharmaceutical materials such as salt, monosodium glutamate, food additive, starch, aluminum, etc, and other industries such as environmental protecting(sullage and sewage processing), etc. centrifuge platform Hermetical Top Discharge Centrifuge 01. The top discharge centrifuge has a novelty structure while it is convenient for operation and maintenance. 02. The top discharge centrifuge adopts whole sealing structure to improve the working condition and meets the requirement of GMP Norm and environmental protection. The facility is filled with Nitrogen to meet the explosion proof demand. 03. Adopted with big cover structure, the top discharge centrifuge is convenient to discharge the material and thoroughly wash the space between the shell and drum. 04. The lid is equipped with a mechanical balancer, so it is less labor cost and needs no energy. 05. The top discharge centrifuge incorporates a frequency conversion system to ensure a stable start-up. Program can be predetermined to ensure a complete automatic process including feeding, filtering, washing and discharging, etc. It adopts dynamic(feedback) braking without friotion powder pollution and friction heat, so it is much safer. 06. Since both the inner and outer surface have been polished, no dead angle exists can be achieved when a CIP cleaning system(material cleaning and machine cleaning) is available. 07. Grains can be well preserved. As a professional industrial centrifuge factory, saideli has high-quality centrifuge separator machine for sale. Welcome to contact us if needed.
