Chemicals & Plastics - Others

Appearance: colorless to light yellow transparent liquid, foaming when stirred Specific gravity: 0.75~0.85 g/mL Chemical properties: fluorine-silicon copolymer Addition amount: 2~6 wt% Function: surface modification, oil and dirt prevention Solid content: 15 wt% Solubility: insoluble in water and alcohol, soluble in most organic solvents such as aliphatic hydrocarbons and esters

Appearance: colorless to light yellow transparent liquid Specific gravity: 0.92g/mL Effective content: 80wt% Diluent: solvent oil Additional dosage: 1%~20%, depending on the composition and structure of the stone Curing conditions: air drying at room temperature for more than 48 hours Chemical properties: silicone resin Function: penetrating stone protective agent Stone is a porous hydrophilic material that easily absorbs water and produces various lesions, affecting the natural beauty and decorative effects of the material, and has always restricted the application of natural stone. Organosilane/siloxane molecules have both hydrophobic groups and reactive functional groups. Natural stone is mainly composed of minerals such as quartz, feldspar, and calcite. It is very suitable for surface modification with organosilane/siloxane. The reactive functional groups react with the inorganic substrate and combine together. At the same time, the hydrophobic groups face the outside world, preventing water molecules from approaching, making the surface of the material water-repellent like lotus leaves.

Appearance: colorless to light yellow transparent liquid Specific gravity: 0.95g/mL Effective content: 98wt% Diluent: solvent oil Curing conditions: 48H curing at room temperature, low temperature in winter requires extended curing time Additional dosage: 5%~100% Function: building waterproofing, anti-corrosion This product is a new organic silane/siloxane composite material with strong permeability. It can deeply hydrophobicize the interior of porous silicate materials, and can also condense and cure to further close the pores, with excellent protective performance; This product is suitable for the preparation of a variety of oily building protective agents, giving the building surface self-cleaning, anti-fouling, moisture-proof, oil-proof and other functions.

Appearance: colorless to light yellow transparent liquid Specific gravity: 1.17g/mL Solid content: 54wt% Diluent: pure water Additional dosage: 1%~5% Chemical properties: alkaline organosilicon sol Function: surface hydrophobic modification, waterproof and anti-seepage This product belongs to rigid waterproof materials, non-toxic and odorless, safe and easy to construct, reasonable cost; strong permeability, excellent weather resistance and durability. It is suitable for waterproofing and moisture-proofing of roofs, internal and external walls, toilets, kitchens, basements and warehouses, as well as the penetration and anti-seepage of reinforced concrete structures; used in underground civil air defense projects: such as culverts, bridges, dams, tunnels, large hydropower stations, and water diversion projects to reduce water erosion and prevent weathering; used for waterproofing, color protection, pollution prevention, and aging of water- soluble architectural coatings, and has been widely used in exterior wall finishes.

Appearance: colorless to light yellow transparent liquid Specific gravity: 1.18 g/mL Solid content: 52 wt% Diluent: pure water Additional dosage: 30~50 times dilution Chemical properties: alkaline silica sol Function: building waterproofing, anti-corrosion This product is a water-soluble silicone resin solution synthesized by hydrolysis and condensation of various organosiloxanes, and is alkaline. The specific functional groups in the molecular structure form a stable chemical bond with the -OH on the surface of the substrate to modify the substrate. At the same time, it can also condense to form a nano-hydrophobic structure, so that the surface of the material produces a super-hydrophobic effect. The product has high reactivity and strong versatility. It is particularly suitable for hydrophobic treatment of porous inorganic substrates, reducing water absorption, while maintaining the original color, breathability and appearance of the material. The substrate treated with this product has self-cleaning, anti-fouling, moisture-proof and other functions on the surface, which effectively improves the beauty of the building and extends the life of the structure. Suitable for the maintenance and treatment of natural stones such as granite, marble, sandstone, etc., to prevent the stones from becoming diseased; impregnation of highly water-absorbent inorganic aggregates: such as perlite boards, roof tiles, cement bricks, high-rise building light brick facings, asbestos, inorganic fabrics, thermal insulation materials, etc., to make them have significant waterproof and moisture-proof effects;

Appearance: colorless to light yellow transparent viscous liquid Specific gravity: 1.20g/mL Solid content: 52wt% Solubility: easily soluble in water, insoluble in alcohol Function: hydrophobic modification, waterproof and anti-seepage This product is a nano-organic silicon material synthesized based on the latest technology. It is particularly suitable for hydrophobic treatment of porous materials such as stone, bricks and tiles, ceramics, cement mortar, perlite, gypsum and fiber gypsum board, reducing water absorption while maintaining the original color, breathability and appearance of the material. It is used as an additive for latex paint, water glass, and 107 glue, which can make it have obvious hydrophobicity and maintain stable bonding strength. The substrate treated with this product has the functions of self-cleaning, anti-fouling, moisture-proof, and anti-seepage, which effectively improves the beauty of the building and extends the life of the structure.

An additive intermediate prepared from highly active polyisobutylene (molecular weight=1000). The products can be used for producing various types of polyisobutylene succinimide and boronized dispersants. It can also be used for the production of emulsifiers and processing aids for petrochemical plants. The recommended addition is 2 % - 10 %. Item Standard Value Typical Valve Appearance Pale yellow to amber transparent viscous liquid Clear amber colored viscous liquid Effective Components % ≥83.0 84.10 Acid Value mgKOH/g 100-115 110.0 Kinematic Viscosity (100℃) mm2/s 500-650 530.0

SC178 is a modified micronized Fischer-Tropsch wax that is a primary replacement for fluorinated mixed wax powders for general purpose inks, coatings, wood finishes and more. A more economical one, balancing performance and cost, is available:Less matting,Good slipperiness,Excellent abrasion resistance and Anti-adhesion properties. SC178 has an average particle size of 5.5 to 6.5 microns with a maximum particle size of 21 microns. It is recommended to add 0.5-1% of SC178 to the system.SC178 is insoluble in solvents at room temperature as well as UV-based monomers and oligomers.

Minimum Order: 1 bags

Features and Benefits: 1.Low viscosity 2.High melting point 3.Good hardness Properties Unit Test Method Specifications Mettler drop point °C ASTM D3954 102 Density g/cc ASTM D1505 0.99 Hardness d-mm ASTM D-5 5 Acid No. Mg KOH/g - 12 Viscosity mm2/s at 150ºC Brookfield 5000 Particle size mesh ASTM D6913-2004 20

Minimum Order: 1 bags

1.Beeswax is a natural wax produced by honey bees of the genus Apis. The wax is formed into scales by eight wax-producing glands in the abdominal segments of worker bees, which discard it in or at the hive. The hive workers collect and use it to form cells for honey storage and larval and pupal protection within the beehive. Chemically, beeswax consists mainly of esters of fatty acids and various long-chain alcohols. 2.Beeswax has been used since prehistory as the first plastic, as a lubricant and waterproofing agent, in lost wax casting of metals and glass, as a polish for wood and leather, for making candles, as an ingredient in cosmetics and as an artistic medium in encaustic painting. 3.Beeswax is edible, having similarly negligible toxicity to plant waxes, and is approved for food use in most countries. Properties Yellow Beeswax White Beeswax Saponification value 87-102(kohomg/g) 87-104(kohomg/g) Acid value 17-22(kohomg/g) 17-24(kohomg/g) Hydrocarbon 16-19 Grade One 16-19 Grade One Customized Customized Melting point 61∼66ºC 61∼66ºC Ester value 70∼80 70∼80

Minimum Order: 1 bags

Through technological innovation, the use of independent proprietary technology, a series of optimized combination of processes, and the use of gas chromatography, differential scanning calorimetry, infrared spectroscopy and other microscopic means of detection of the product carbon peaks, the number of carbon atoms, molecular weight, enthalpy, components and other performance testing, research and development of a series of warm mixing asphalt modifier products. It can be applied to different matrix asphalt and various modified asphalt viscosity reduction requirements.

SC 100L is based on Fischer-Tropsch synthetic wax produced by domestic coal-to-oil manufacturers as raw materials. It is prepared through pretreatment, short-path distillation, hydrorefining and other processes. It has high melting point, low oil content, small penetration, hard and wear-resistant. It is almost free of impurities such as sulfur, nitrogen and aromatic hydrocarbons, and is mainly used in hot melt adhesives, PVC heat stabilizers, inks, coatings, plastic processing lubricants, rubber and plastic processing, masterbatch dispersants and other fields. Properties Test Method Unit Specification Result Freezing point ASTM D938 ℃ 95-98 96.0 Drop melting point ASTM D127 ℃ 99-104 100.6 Oil content ASTM D721 % ≤0.5 0.04 Color number ASTM D156 - ≥+15 +22 Penetration @25℃ ASTM D1321 0.1mm ≤ 6 3 Penetration @65℃ ASTM D1321 0.1mm - 31 Kinematic viscosity @120℃ ASTM D445 mm2 /s Report - Ultraviolet absorbance ASTM D2008 L/g.cm 0.01max - Average molecular weight GSC/A003 g/mol ≥700 743 peak carbon atom GSC/A002 - ≥C54 C56

Minimum Order: 1 bags

Procuct name: Bacopa monnieri extract / Bacopasides Latin Name: Bacopa monnieri L. Specification: Bacopasides 20% ,50% (test by HPLC) Part used: Bacopasides Apperance: brownish yellow powder Grade: Food grade & pharmaceutical grade CAS Number/Latin Name:Bacopa monnieri L. Active ingredients:brownish yellow powder Packing:Bacopasides 20% ,50%

Minimum Order: 1 bags

CAS Number/Latin Name:Astragalus membranaceus. Active ingredients:Polysaccharides 70% Packing:25kg/drum Pharmacological effects: It can enhance immunity, enhance energy, resist fatigue, resist mutation, protect liver and inhibit osteoclast. Astragalus polysaccharide has the effect of lowering blood lipids, that is, lowering cholesterol and triglyceride and increasing high density lipoprotein. It can prevent and treat cardiovascular and cerebrovascular diseases, such as atherosclerosis, coronary artery disease, peripheral vascular disease and hyperlipidemia. Astragaloside can significantly reduce blood glucose, glycosylated hemoglobin and urinary protein, and reduce AGEs in renal cortex and serum, indicating that astragaloside has antioxidant effects, and has inhibitory effects on aldose reductase, as well as inhibiting mesangial cell proliferation and reducing renal hypertrophy. By adding appropriate excipients to astragaloside, oral preparations can be made, which can be used to prevent and treat diabetic nephropathy

Minimum Order: 1 bags