Chemicals & Plastics

1.KDSX is an honest and professional acrylic sheet factory with 16 years history and more than 10 years export experience; 2. Clear acrylic light transmission over 94%, the international standard is 93%, color acrylic no fading in 8-10 years for outdoor use! 3. Acrylic sheet thickness tolerance is less than ± 0.1mm; 4. Acrylic sheet has no bad taste and smoke for laser engraving and cutting; 5. Acrylic sheet is guaranteed by SGS company; 6. Our promise that we will never let go of unqualified products! 7. Quality is life! With strict quality control system, we supervise the whole process from raw materials, production, quality inspection, packing and delivery! 8. Our product market satisfaction is higher than 95%; 9. Our factory business philosophy: Support customer's development with the highest cost-effective products;

Oxidized polyethylene wax primarily functions as a dispersant in masterbatch production. By enhancing the uniform distribution of pigment particles within the carrier resin, it improves the gloss, processability, and dispersion stability of the final product. ‌ ‌Enhancing Dispersion Uniformity： Oxidized polyethylene wax reduces van der Waals forces and electrostatic attraction between pigment particles, disrupting agglomerate structures to facilitate dispersion in the molten state. For instance, inorganic pigments like carbon black, which tend to aggregate due to high surface energy, achieve nano-level uniform distribution when oxidized polyethylene wax is added. ‌ ‌Improved Processing Performance：‌ Wax dispersants enhance melt flowability, reduce viscosity, decrease extruder energy consumption, and boost production efficiency. Simultaneously, their lubricating effect prevents heat buildup from friction between pigment particles during processing, avoiding equipment overheating or malfunctions. ‌ ‌Improved Product Performance：‌ Uniformly dispersed pigment particles reduce surface defects like color spots and streaks while enhancing gloss and mechanical properties. For applications demanding high dispersion quality—such as automotive components and appliance housings—polyethylene oxide wax prevents stress concentration issues caused by agglomeration.

Oxidized polyethylene wax is primarily used in rubber demolding to enhance release properties and surface compatibility while providing anti-adhesion functionality. ‌ Specific Applications Oxidized polyethylene wax is commonly employed as a release agent or lubricant in rubber processing, improving demolding efficiency and reducing adhesion issues. Its powder form facilitates dispersion within rubber compounds and maintains stability during high-temperature processing. For instance, it forms a barrier layer within rubber molds to enable smooth demolding. ‌ Performance Advantages This product features: ‌High-Temperature Resistance: Suitable for high-temperature vulcanization or injection molding processes, maintaining consistent release performance; ‌Dispersibility: White powder structure facilitates uniform mixing within rubber compounds; ‌Environmental Friendliness: Water-based formulation minimizes pollution risks.

Optical brightener OB is poorly soluble in water, and soluble in alkane, mineral oil, and common organic solvents. 1. Applications: Optical Brightener OB can be used for whitening thermoplastics, PVC, PS, PE, PP, ABS, acetate fibre, paint, coating, printing ink, etc. It can be added for whitening at any stage of process of polymers and can give the finished products a bright bluish white glaze. 2. Directions For Use And Dosage: The dosage should be 0.01-0.05% on weight of plastic. Mix Optical brightener ob with plastic granulars thoroughly and carry out shaping proudction. 3.The adding methods of optical brighteners: According to the different producing techniques of paints, there are two ways of adding optical brighteners: (1) Optical brighteners OB are usually added in powder form during the grinding process (also the preparation process of paste) of paints production, then grinded together with paint vehicle. After fully grinded to microparticle with diameter ≤20μm, evenly disperse it into paints. (2) After levigating optical brighteners OB, add it into paints by high-speed dispersion machine.  4. Optical brightener OB used for the whitening of white enamel Prescription (mass fraction): white enamel (polyurethane type or alcohol acid type): 99.9% optical brightener OB: 0.02% ~ 0.05%

Solvent Blue 36 is an industrial colorant with excellent tinting power and transparency. It is mainly used in the field of plastic chemical production. It can be used for various hard plastic products, paints, ink printing and polyester fiber pulp coloring. In the field of plastic chemical production, it can provide a variety of bright color options for polystyrene (PS), polycarbonate (PC), ABS plastics, organic glass, etc. Due to its good transparency and heat resistance, it is particularly suitable for transparent or translucent plastic products such as toys, packaging materials, electrical housings, etc. Solvent Blue 36 can be used for the pulp coloring of polyester fibers, giving the fibers bright and vivid colors. Polyester fibers are widely used in the fields of textiles and clothing, and Solvent Blue 36 provides them with a rich color selection. In addition, it can also be used for the coloring of acetate fibers. The substance has a bright hue and can bring eye-catching color effects to products. It can also be used as an organic dye for paints and ink printing to provide color effects for coatings and printed products.

Basic information of Fast Scarlet G Base: Product name: Fast Scarlet G Base CAS No.: 99-55-8 Molecular formula: C7H8N2O2 Molecular weight: 148.15 Application: 1. Mainly used for the dyeing and printing on cotton fabrics; 2. Also can be used for dyeing viscose fibre, silk, acetate fibre and nylon fabrics;3. Also can be used for the production of organic pigments. Fast Scarlet G Base, also known as Azoic Diazo Component 12, is a red powder naphthol dye that is soluble in ethanol, ether, acetone and benzene, but insoluble in water. Fast Scarlet G Base is mainly used for the dyeing and printing on cotton fabrics, it can also be used for dyeing viscose fibre, silk, acetate fibre and nylon fabrics, it is also used for the production of organic pigments.

Product Name:Sulphur Black BR 200% C.I.No.:Sulphur Black 1 CAS No.:1326-82-5 Appearance:Bright Black Flake or grain Shade:Similar To Standard Strength:200% Insoluble: ≤1% Moisture: ≤6% 【Application 】 Sulphur black BR is a synthetic organic dye, also known as ethyl sulfide pyrimidine. It is commonly used in dyes, pigments and inks. Its main uses are as follows: 1. Textile dyes: Sulphur Black BR 200% can be used to dye textiles, such as cotton, wool, silk and so on. It is able to bind to fiber molecules to form stable chemical bonds that allow the dye to adhere firmly to the fiber, providing color in a durable manner. 2. Pigment: Sulphur black BR can also be used as a pigment for pigment manufacturing and art painting. It has good light resistance and weather resistance, and vulcanized black 1 can be widely used in the pigment industry to keep the color colorless for a long time. 3. Ink: Sulphur black BR can be used to manufacture inks, such as ink and printing ink. Its deep color can provide good printing results, while having water, wear and chemical resistance. 4. Paper dyeing

【What’s Acid Yellow G】 Acid Yellow G is Yellow powder, easily soluble in water, adding 10% sulfuric acid or sodium hydroxide in aqueous solution, no change in color. Soluble in ethanol, yellow. Soluble in acetone, ethylene glycol ether. Slightly soluble Chemicalbook in benzene, insoluble in other organic solvents. Yellow in concentrated sulfuric acid, no change after dilution; Yellow in concentrated nitric acid. The color is red when copper ions are encountered during dyeing. The color of iron ions is darker 【Application of Acid Yellow G 】 Acid Yellow G is mainly used for dyeing and direct printing of wool, silk and fabrics, with good discharge and evenness. It is usually dyed in acetic acid dye bath, and can also be used to match beige, camel, gray and other light to medium colors. It can also be used for dyeing nylon. When used for dyeing wool and other fibers in the same bath, nylon can be dyed, silk is heavily stained, acetate fiber is slightly stained, and cellulose fiber is not stained. Acid Yellow G is also used on paper for coating and surface coloring. Acid Yellow G used in paints, pharmaceuticals, cosmetics and for coating plastics such as polyvinyl chloride and polyethylene. https://www.buydye.com/

Key Advantages of Oxidized Polyethylene Wax in PVC Applications Superior Lubrication: Delivers stable and balanced internal and external lubricity across a broad processing temperature range. Enhanced Plasticisation: Effectively regulates plasticisation rates, ensuring a smoother process and preventing premature or delayed plasticisation. Improved Thermal Stability: Indirectly enhances PVC material thermal stability by reducing frictional heat, thereby extending safe processing times. Improved Surface Quality: Significantly reduces bloom (sweating) phenomena, resulting in smoother, glossier surfaces with superior tactile properties. This is particularly crucial for transparent products and those demanding high surface finish (e.g., sheets, films, foils). Low Volatility: Exhibits minimal volatilisation during high-temperature processing, minimising smoke and odour generation.

Name:Thio Acetamide Cas:62-55-5 Purity:99% Appearan , ce: Off-white to light yellow crystalline powder Molecular formula:C2H5NS Molecular weight:75.13 Application:Catalysts and stablizers Origin:China

Minimum Order: 1 bags

Name:Methyl-3-Methoxy-2-(2-Chloromethylphenyl)-2-P , ropenoate Cas:117428-51-0 Purity:99% Mole , cular formula:C12H13CIO3 Molecular weight:241 Application:Pharmaceutical intermediates Origin:China

Minimum Order: 1 bags

Name:Ethyl Trifluoro Acetoacetate Cas:372-31-6 Purity:99% Appe , arance:Colorless clear liquid Molecular formula:C6H7F3O3 Molecular weight:184.11 Application:Agrochemical intermediates Origin:China

Minimum Order: 1 bags

Name:6-Ethyl-5-Fluoro-4-Hydroxy Pyrimidine Cas:137234-87-8 Purity:99% App , earance:White to off-white powder Molecular formula:C6H7FN2O Molecular weight:142.13 Application:Pharmaceutical intermediates(Intermediates of Voriconazole) Origin:China

Minimum Order: 1 bags

Name:4-Chloro-6-Ethyl-5-Fluoro Pyrimidine Cas: 137234-74-3 Purity: 99% Appearance: Colorless to light yellow liquid Molecular formula:C6H6CIFN2 Molecular weight:160.58 Application:Pharmaceutical intermediates(Intermediates of Voriconazole) Origin:China

Minimum Order: 1 bags