USI-230A silcone antiformimg agent is mainly comprised of modified polysiloxane mixed with food-grade emulsifier, disperse agent and self-developed auxiliary, using the state-of-the-art compounding technique. Its characteristics:quick defoaming, long foam inhibition, high effiency, low dosage, nontoxicity, non-corrosion, biological inertia without ill side effect. Morever, this agent easily disperses in water with good dissolving in liquid products, almost not resulting in demulsification and oil spill, and maybe applied to eliminate foam generated during dying&printing. Under proper usage conditions and suitable temperature, it wont make dyed fabrics stained with silicone oil, etc.; Its also applicable at 80 degrees.
KH-792 can display a good adhesion in the following systemú¦
RTV Silicones and Hybrid Silane-Crosslinked Sealants
KH-792 silane coupling agent with a single, two-component silane-crosslinked of the sealant can improve muti-substrate adhesion, including glass, steel, aluminum and concrete. This silane can dramatically enhance the adhesion to a wide array of plastics when used in combination with SPURSM Technology for silylating urethane polymers.
Polysufide Sealants
When added to one- and two-part polysulfide sealants, silane KH-792 provides better adhesion to a variety of substrates, including glass, aluminum and steel. Silane Dosage of KH-792 is 0.5 to 1.0 percent of sealant in general. It disperses well and produces cohesive failure in the sealant rather than adhesive failure of the bond between the sealant and the substrate. Furthermore, the use of silane KH-792 can not use primers which enhance the adhesion strength between the coating.
Plastic sealant
Silane KH-792(0.5 to 1.5 weight percent) as a replacement for polyaminoamide adhesion promoters in plastic sealants can improve bonding to metal substrates.
In addition to increased strength, the silane-modified plastic sealant has better appearance than a system that uses polyaminoamide adhesion promoters. Silane KH-792-modified plastic systems have a very light color, and the cured compound is bubble-free.
Additive in Phenolic and Epoxy Molding Compounds
Silane KH-792, as an additive in phenolic and epoxy molding compounds, reduces the water absorption of molded composites. So leads to improved wet electrical properties, particularly at low frequencies. High-temperature strength properties are also improved.
The product is excellent antifoam. It has good compatibility performance.
2.APPLICATIONS
The product is usually suitable for all lubricants, especially for engine oil and gear oil. 2# antifoam agent is easy to use. 2# can be added directly into oil at 60â??-70â?? without dilution step.
3.THE RECOMMENDED DOSAGE
The recommended dosage is from 100ppm to 200 ppm.
4.CHARACTERISTICS
ITEM TYPICAL VALUE TEST METHOD
Flash Point (COC), â??  min 30 GB/T267
Anti-foaming property  (24â??,500SN)ml/ml      25/0 GB/T12579
Air releasing property (500SN) min 12 SH/T0308
Water, m%Â Â Â Trace GB/T 260
Mechanical impurities, m%Â Â max 0.02 GB/T 511
5.STORAGE AND TRANSPORTATION
It is packed in 200 liter metal drums. Store in dry, clean and well ventilated warehouses. For the details of health and safety precautions, please see the related Material Safety Data Sheet.
The product is excellent antifoam. It has good compatibility performance. It tinily affects oil air releasing property.
2.APPLICATIONS
The product is usually suitable for all lubricants, especially for hydraulic oil.1# antifoam agent is easy to use. 1# can be added directly into oil at 60??-70?? without dilution step.
3.THE RECOMMENDED DOSAGE
The recommended dosage is from 100ppm to 200 ppm.
4.CHARACTERISTICS
ITEM TYPICAL VALUE TEST METHOD
Flash Point (COC), ?? min 30 GB/T267
Anti-foaming property (24??,500SNä¸) ml/ml 100/0 GB/T12579
Air releasing property (500SN) min 12 SH/T0308
Water, m% Trace GB/T 260
Mechanical impurities, m% max 0.02 GB/T 511
5.STORAGE AND TRANSPORTATION
It is packed in 200 liter metal drums. Store in dry, clean and well ventilated warehouses. For the details of health and safety precautions, please see the related Material Safety Data Sheet.
Polyether Polyol also known as Polypropylene glycol is used as an antifoaming agent and as a humectant in cosmetics and foods. It is used as a solvent in flavoring and coloring or agents and pharmaceutical products. It is the main component in automobile antifreeze and engine-cooling liquids and brake and hydraulic fluids. It is used to prepare polyurethane elastomers. It is used as a soft segment to make self-healing polymeric networks.
Sales Specifications
Form (25�°C) Liquid
Moisture â?¤0.1%
Color (APHA) â?¤50
pH (1% IPA solâ??n) 5.0-8.0
OHV (mg KOH/g) 25.5 â?? 31.17
Packing
Carbomer
1.Carbomer (carbomer) is a high molecular weight polymer of acrylic acid bonded with pentaerythritol allyl ether or allyl sucrose. Calculated according to the dry product, the carboxylic acid group (-COOH) should be 56Chemicalbook.0%ï½?68.0%. Carbomer is a very important rheology modifier. The glue combined with water is acidic. The neutralized carbomer is an excellent gel matrix, which is important for thickening and suspension.
2.Carbomer (Carbomer) is a pentaerythritol and other resin that is linked with deformation. It is a very important and fantastic
rheological modulated chemistry book section. The neutralized carbomer is an excellent spring limit. , There are important
processes such as thickening and suspension, simple, good stability, and a wide range of deep, cream, and medium processes
Specification
Product Name:
Carbomer 940
Appearance
White Powder
Specification
99%
CAS
9007-20-9
Package
1kg/aluminum foil bag; 25kg/drum
Sample
Availiable
Storage
Dry Place
Shelf life
2 Years
Application:
Carbomer is used for topical formulations and suitable for preparation of gels, creams and coupling agent. Carbomer and
cross-linked acrylic resin as well as series products of these cross-linked polyacrylic acid are widely used at present and are often used in topical lotion, cream and gel. In a neutral environment, Carbomer system is an excellent gel matrix with crystal appearance and nice sense of touch, so Carbomer is suitable for preparation of cream or gel..
DOTP has good electrical and thermal resistance. It can replace DOP in PVC plastic electric wire sheath, and can also be used in the production of artificial leather film. In addition, it has excellent compatibility and can also be used for plasticization of acry lonitrilÃ?? derivatives, polyvinyl butyral, nitrile rubber, nitr cellulose, and the like.And it plays a role in improving the hardness and deformability of the product, and can be used as a softener in products such as nitrile rubber, neoprene rubber, EPDM rubber and the like. It is especially used in cable materials with good plasticizing effect and low volatility. It is widely used in various products requiring heat resistance and high insulation. It is an ideal plasticizing for producing temperature-resistant 70C cable materials and other volatile PVC products Agent.
