Formaldehyde Suppliers and Manufacturers

ZE08-CH2O Electrochemical CH2O Detection Module Profile ZE08-CH2O is a general-purpose and miniaturization electrochemical formaldehyde detection module. It utilizes electrochemical principle to detect CH2O in air which makes the module with high selectivity and stability. It is built-in temperature sensor to make temperature compensation. It has the digital output and analog voltage output at the same time. It is a combination of mature electrochemical detection principle and sophisticated circuit design. ZE08-CH2O Electrochemical CH2O Detection Module Features * High sensitivity &resolution, Low power consumption, Long life * UART/Analog Voltage/PWM wave output * Good stability, excellent ability of Anti-interference * Temperature compensation , Excellent Linear output ZE08-CH2O Electrochemical CH2O Detection Module Main Application Portable detector, air-quality monitor, air cleaner, air renewal system, air conditioner, smart home. ZE08-CH2O Electrochemical CH2O Detection Module Technical Parameters * Target Gas: CH2O * Interference Gas: Alcohol, CO &ect. * Working Voltageâ??: 3.7V~9V * Response time: â?¤60s * Detection Range: 0~5ppm * â??Resolution: â?¤0.01ppmâ?? * Operating Temp.: 0~50â?? * Operating Hum.: 15%RH - 90%RH(No condensation) * Working life: 2 years (in air)

Description YL-SNF-A is a high range water reducer, high concentration naphthalene-based superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate (NSF), SNF, PNS and FDN etc. YL-SNF-A (Na2SO4 less 5%) contains no chloride, non-corrosive to steel bars, non-poisonous, odorless, and non-flammable. Thus, it meets the requirements of chemical admixture specifications for concrete, complying with ASTM C 494, Type F. ASTM C 1017, GB8076-2008 and GB50119-2003 etc. Uses 1.YL-SNF-A possesses the features of no retarding, no air-introducing, superplastic high water-reducing and strength enhancing. It has no chloride, low alkali content, low sulphonate, and high purity. It can be widely used in different concretes with less dosage and easy to use. 2.YL-SNF-A can be applied to make flowing, strong or steam-curing concrete. The minimum working temperature can be as low as zero centigrade degree. In steam curing, concrete with superplasticizer has to be strong enough before heating. The steam curing specification has to be pre-tested. It is particularly used as base material for compound admixtures. 3.It can prevent from the alkali-aggregate reaction because of the biggish alkali reactivity of aggregate or the alkali-aggregate reaction in the moist environment. Advantage 1.High water-reducing rate: YL-SNF-A can reduce water 20-30%. It has features of superplasticizer, effectively increases concrete fluidity and reduces water penetration and segregation and improves the encapsulation force of the concrete with reinforcing steel bar. 2.Strengthening: Given the same amount of cement and slump requirement, this product with the dosage 0.5-1.2% can increase the concrete early strength and reinforced effect by 50-100%, 40-70%, 25-60% and 20-60% on day 1, 3, 7, and 28 respectively. 3.High applicability: It can be used with different variety of cement. It is compatible with other admixtures. 4.Low sodium Sulfate content: The aqueous solution has no crystals in winter, which can avoid pipeline congestions when JK-01 NP applied. It is suitable for automatic working. 5.Effective durability: It can modify the structure of concrete and increase the property of anti-seepage, anti-freezing, and carbonization. 6.Easy to use: It can be added directly or used after dissolved in water. It can be used for different working condition and concrete mixer. Specifications Items Criteria Actual results(C¡¨¢0.75%) Appearance -- Brown powder Solid Content % 92 min 92.65 Moisture % 8.0 max 7.35 Fineness (0.315mm remains) % 15.0 max 9.2 PH value 7 - 9 8.5 Sodium Sulfate Content % 5.0 max 3.8 Chloride Content % 1.0 max 0.11 Surface Tension 68-72 Mn/m 71 Cement Flowing Rate 240mm 265mm Water Reducing Rate 20% min 22.3% Steel-bar Corrosion None None Dosage 0.5-1.2% by weight of cement. Exact dosage rates depend on the type of effect sought, quality of cement and aggregates, water/cement ratio and ambient temperature. Therefore, in many cases it is advisable to carry out trial mixes. YL-SNF-A can be added directly or added in after dissolved in water. It can be added during mixing and after-mixing (better). The after-mixing approach can achieve better result. Test Data Sheet Items Dosage rate (Cx%) Water (g) Slump (mm) Water reducing rate (%) Compressive strength (MPa) /Compressive strength rate (%) 1 day 3 days 7 days 28 days Reference concrete 0 2555 82 0 4.34/100 13.70/100 20.19/100 24.06/100 YL-SNF-A 0.75 1986 89 22.3 7.63/173.3 23.85/173.4 30.84/150.7 33.72/137.2 Package, Storage & Shelf Life For powder: Woven plastic bag with film liner. Net weight: 25kg +/- 0.2 kg. It should be stored in a dedicated warehouse that is well-ventilated and dry and keep away from moisture. Shelf Life: Minimum 12 months. After the expiration date, it can be used if testing results is qualified. For powder: Woven plastic bag with film liner. Net weight: 25kg +/- 0.2 kg.

FEATURES This product adapted lead free water-based environmental formula,Contain efficient formaldehyde remover factor.Not only can remove formaldehyde for a long time,eliminate peculiar smell,but also have antibacterial effect. conforms to the RoHS test.Suitable for indoor and outdoor spraying.It will not fade after drying.Mild odor,no strong organic solvent pungent odor. APPLHCATION It is widely use for various materials, such as foamed styrene, plastic (acrylic acid, polycarbonate, hard vinyl chloride, ABS, styrene), metal, wood,brick, paper, glass, asbestos tile and so on. DIRECTION 1.It will not corrode the substrate when spray on the foam styrene,oil-based paint and other materials,can be applied to a wide range.2.Spray delicate,not easy to flow,good spraying effect.3.It can be wiped to clean before dry,band it is resistant well to water and weathering after drying..4 It is a high-grade environmentally friendly self-painting paint that meets the European Union's RoHS heavy metal content.5.Effective removal of formaldehyde,at the same time have a certain antibacterial,deodorizing effect. USAGE 1.Shake the can fully before using,shake for about 30 seconds more after hearing the voice of glass beads.Also need constantly shake during spraying. 2.Clean the dust,oil stains,rust,mildew before spraying. 3.Keep 30cm from the spraying surface to the nozzle when spray. 4.Keep parallel moving with the sprayed surface and do not spray too thick each time,and spraying thinner and thinner,spraying 2-3 times. 5.It should be dried before spraying the second time,usually in summer need 0.5 hour to dry( 1 hour in winter). 6.When spraying in strong water absorption wood products,should paint water-based varnish in advance or other primer to prevent excessive adsorption of the paint; 7.spraying times:Standard spraying for 2 times.

Brand Name : Qualigens, RANKEM Product Grade : AR/ACS, ER, LR, SQ Pack Size : 2.5Lit, 5Lit, 30 Lit, 500ml

Ze08-ch2o electrochemical ch2o detection module profile Ze08-ch2o is a general-purpose and miniaturization electrochemical formaldehyde detection module. It utilizes electrochemical principle to detect ch2o in air which makes the module with high selectivity and stability. It is built-in temperature sensor to make temperature compensation. It has the digital output and analog voltage output at the same time. It is a combination of mature electrochemical detection principle and sophisticated circuit design. Ze08-ch2o electrochemical ch2o detection module features , high sensitivity &resolution, low power consumption, long life , uart/analog voltage/pwm wave output , good stability, excellent ability of anti-interference , temperature compensation , excellent linear output Ze08-ch2o electrochemical ch2o detection module main application Portable detector, air-quality monitor, air cleaner, air renewal system, air conditioner, smart home. Ze08-ch2o electrochemical ch2o detection module technical parameters , target gas: ch2o , interference gas: alcohol, co &ect. , working voltage: 3.7v~9v , response time: 60s , detection range: 0~5ppm , resolution: 0.01ppm , operating temp.: 0~50 , operating hum.: 15%rh-90%rh(no condensation) , working life: 2 years (in air)

Sodium Naphthalene Sulphonate Formaldehyde is widely applicable for cements builing,especially for the following: fluid cement, plasticized cement, steamed cement, water-tight cement, water-proof cement, prefabricated cement, prestressed reinforced cement and high strength cement. But the adaptability to different kind of cement is different.

Ise glue 400 - urea resin powder Description Ise glue 400 it is a urea formaldehyde resin self-hardening powder adhesive. It is used in the wood Industry for cold and hot-setting and high-frequency bonding. It is characterized by a strong and lasting Bond resistant to water-class c3 rate of binding at room temperature. Application The basic application is in the furniture sector in the bonding of 70 � c - bonding hot. Adhesive ise Glue 400 is used for the manufacture of plywood, furniture, panels of chipboard like. It may be used In the system of high frequency waves. Pol lives and hardering time: 15 � c 20 � c 30 � c 60 � c 80 � c 100 � c 7 hours 4 hours 3 hours 8 minuts 145 seconds 65 seconds Ingredients services europe kamil soltysiak

Packing - 50 Kg Bags

Packing - 25/50 kgs bags

nce the color fixation and the color and luster of the fabric, please adjust the PH according the practice the increase of dosage of fixing agent and the up-down of the temperature are good to enhance the color fixation, but too high may be lead to color change according to the practice , the plants could rectify technics to reach the best color fixation through the sampling PACKAGE AND STORAGE: 1. 210kg or 125kg net in plastic drum 2. Keep in dry and airy place. Get out of raying. Shelf life: 2 year Pakage and storagr: 1. 210kg or 125kg net in plastic drum 2. Keep in dry and airy place. Get out of raying.

Application: 5200f is suitable for the processing of plywood, particle board, MDF&HDF, multi-ply wood engineer flooring, surface veneering as well as the other wood production. 1. Product specialty: 5200f is melamine modified urea formaldehyde resin powder as binders special for woodworking processing. It owns higher bonding strength, lower formaldehyde content as well as ideal water resistance. This powder is suitable for hot pressing project. 2. Performance index: Item unit description Powder: Appearance -- white powder Moisture content % 1~3 Volatile substance %

Formaldehyde free fixing agent for reactive, direct, sulfur dyestuffs and indigo blue that obviously improves various fabric fastness.

1, Patent active carbon combination filter in physics. 2, Cold catalyst decompose in chemistry. 3, Patent unbalance plasma ion (/Ozone) sterilize in biology. (Ozone as option, Ozone is harmful for mankind, ensure no one in the car during Ozone antivirus, and open window for airflow for 10 mins before moving into the car) 4, Dried flower natural fragrance. standard export carton, 20 pcs/CTN

Brand Name : Qualigens, RANKEM Product Grade : AR/ACS, ER, LR, SQ Pack Size : 2.5Lit, 5Lit, 30 Lit, 500ml

Para formaldehyde, percentage is 93 96%,urea formaldehyde (uf) glue powder (grade e2), urea formaldehyde (uf) glue powder (grade e1), urea formaldehyde moulding powder, urea formaldehyde laminating resin and other products, logs from singapore.

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Soda ash, urea 46 fertilizers, adblue, lead ingots, lead powder, npk fertilizers, rock phosphate, gypsum, base oil, white spirit, potassium chloride kcl, ammonium nitrate, ammonium sulphate, caustic soda, , triple super phosphate (tsp), potassium chloride (mop), diammonium phosphate (dap), sulphate of potash (sop), commercial epsom salt (ces), melamine, urea melamine formaldehyde, urea formaldehyde concentrate 85%, para formaldehyde 96%, wheat, wheat flour, yellow corn, sunflower oil..General trading in raw materials, supply chain, contracting.