Direct supply paths from certified manufacturer pipelines in China. Explore our verified raw materials portfolio below.
Polyethylene Glycol 600 (CAS No: 25322-68-3) is a low-molecular-weight polymer of ethylene oxide. Operating as a clear, viscous liquid at room temperature, PEG 600 represents an optimal balance between low viscosity and high solubility parameters. It is highly hydrophilic, making it an excellent moisture-retaining humectant, lubricant, and solubilizer across various industries.
Unlike higher molecular weight PEGs that exist in solid or flake states, PEG 600 offers excellent fluidity and ease of handling in automated dosing systems. Its non-volatile nature, combined with low toxicity, positions it as a preferred compound in delicate systems such as cosmetic formulations, pharmaceutical preparations, and advanced chemical synthesis.
The production of PEG 600 involves the addition reaction of ethylene oxide (EO) to ethylene glycol or diethylene glycol under pressure and high temperature. This chemical reaction is accelerated by catalyst agents (usually alkaline catalysts like potassium hydroxide). Control over reaction kinetics, feedstock purity, and narrow-distribution polymerization determines the consistency of the final PEG 600 product. China-based facilities have perfected this automated process loop to deliver ultra-consistent batch indexes.
Batch Purity Index
Moisture Content
Compliance Grade
Uncovering the supply chain efficiencies, raw material integrations, and process optimizations that empower global buyers.
Chinese chemical clusters feature direct pipeline connections from upstream ethylene oxide (EO) plants to downstream PEG synthesis units. This geographic integration minimizes raw material transport hazards, mitigates volatile feedstock pricing risks, and guarantees a continuous, uninterrupted supply chain for wholesale buyers.
Advanced DCS (Distributed Control Systems) deployed in Chinese factories monitor temperature variations down to 0.1°C during the ethoxylation process. This level of automation guarantees that the molecular weight distribution (MWD) remains extremely narrow, reducing raw material impurities and optimizing performance in viscosity-sensitive formulations.
Top-tier factories operate with full ISO 9001:2015, ISO 14001, and ISO 45001 accreditations. For international markets, PEG 600 shipments comply with European REACH registration mandates and conform to major pharmacopeia standards (USP, EP, JP) required for pharmaceutical excipients and cosmetic bases.
From micro-level organic formulations to macro-level heavy industrial processes.
PEG 600 serves as an essential solvent and liquid vehicle in softgel capsule fills, providing stability to poorly water-soluble active pharmaceutical ingredients (APIs). Its high water solubility and physiological safety profile make it an ideal osmotic agent and matrix builder for liquid dosage formulations.
Due to its high hygroscopic nature, PEG 600 acts as a highly efficient moisturizing humectant in skin lotions, creams, and hair care products. It adjusts formulation slip, controls drying times, and stabilizes oil-in-water emulsions without leaving a sticky residue.
In wood preservation, PEG 600 penetrates the cell walls of green or waterlogged wood, replacing bound water and preventing shrinkage, cracking, and warping during the drying process. This preservation technology is crucial for lumber treatment and historical artifacts.
PEG 600 functions as an effective, easily washable component in synthetic metalworking fluids, drawing lubricants, and stamping fluids. It provides high thermal stability and prevents tool wear while being easily removed post-process with water washes.
Used widely as an anti-static agent and fiber lubricant in textile processing, PEG 600 ensures smoother weaving, reduces breakage, and acts as a leveling carrier in dying operations, facilitating uniform color dispersion across natural and synthetic fibers.
As a water-soluble formulation adjuvant, PEG 600 improves the dispersion and absorption kinetics of active ingredients in pesticides, herbicides, and crop nutrition coatings. It regulates evaporation, optimizing systemic uptake in target plant tissue.
Yanxatech System Industries Limited (hereinafter referred to as YANXA) is one of the growing suppliers in the field of specialty materials in China. Starting from a fledgling small business unit in 2008, YANXA is driven with the passion of developing a broad international market in the areas relating to the chemical and mechanical industries.
Thanks to our team’s enduring and persistent work and our business partners’ long-lasting support, YANXA has steadily and vigorously grown into a premier company with excellence in delivering products and services relating to specialty chemicals.
Cooperating with leading manufacturers and renowned research institutes in the field of specialty chemicals in China, YANXA is highly capable of supplying:
Quality, safety, and efficiency prevail over all other values in our business. We care about what our customers need for general product runs as well as their unique and specific requirements for newly developed applications in a timely manner. We adhere strictly to technical requirements and make deliveries in near-perfect conformity.
The chemical business exposes more safety concerns than other industrial sectors. We undertake all activities involving chemicals in a safe way to ensure the safety of human health and the environment. Our manufacturing facilities are ISO9001 certified, ensuring batch consistency, safety compliance, and robust chemical tracing.
Explore the technical characteristics of YANXA's primary chemical supply products, manufactured under strict quality standards.
Product Characteristics: Formaldehyde is a colorless liquid, easily polymerized, and readily soluble in water, alcohol, and ether. It is rapidly oxidized to formic acid in air, acting as a strong reducing agent. Its boiling point is -19℃, freezing point -118℃, and relative density to air is 1.067.
Commercially, it is supplied in liquid form as formalin, a 37-50% formaldehyde solution with a small amount of methanol added as a polymerization inhibitor. The solution is milky white and has a strong, characteristic odor. Formalin readily vaporizes, releasing formaldehyde gas. Its boiling point is 96℃, relative density is 0.815/-20℃, and flash point is 55℃.
Product Overview: Hexamethylenetetramine, also known as hexamine or HMTA, is a white crystalline powder produced by the condensation reaction of formaldehyde and ammonia. It is a highly versatile organic chemical intermediate widely used in industrial manufacturing, pharmaceutical synthesis, rubber processing, and analytical chemistry.
- CAS No.: 100-97-0
- Molecular Formula: C₆H₁₂N₄
- Molecular Weight: 140.19 g/mol
Commonly used in resin polymerization, cross-linking reactions, and as a solid fuel tablet matrix.
Product Features: A white powdery solid with a characteristic flammable odor of formaldehyde. It is a linear polymer of formaldehyde with no fixed melting point.
| Item Specifications | Specs A | Specs B |
|---|---|---|
| Appearance | White powder | White solid |
| Content | ≥96% | ≥92% |
| Formic Acid | ≤0.05% | ≤0.05% |
| pH | 5-7 | 5-7 |
High-grade pyrotechnic, propellant, and metallurgy alloyed powder options, manufactured using spherical atomization technologies to ensure high purity and low particle distribution deviations.
Super purity gas used primarily in semiconductor plasma etching applications.
Food-grade and pharmaceutical-grade excipient options, serving as an anti-caking agent.
Excellent dielectric gas for high-voltage power transmission applications.
Get instant answers regarding shipping, pricing, custom synthesis, and quality certifications from YANXA.
PEG 600 has a slightly higher average molecular weight and viscosity profile compared to PEG 400. It exhibits a transitional state at standard temperatures, offering enhanced barrier properties in coatings, longer humectant action in cosmetics, and greater stability in pharmaceutical formulations, while maintaining complete water solubility.
Because PEG 600 is hygroscopic, we package bulk volumes in sealed high-density polyethylene (HDPE) drums, composite IBC containers, or specialized flexibags under an inert dry nitrogen blanket. This ensures that moisture levels remain strictly below the 0.1% specification limit upon arrival.
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contacts us for further information.
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website for local distribution channels.
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our proposed lead time does not work with your deadline, please talk to our sales manager to check for a workable solution. In all cases, we will try to accommodate your needs. In most cases, we are able to do so.
You can make the payment to our bank account, in the way of 30% deposit in advance, 70% balance against the copy of B/L by T/T or L/C at sight.
We warranty our materials and workmanship. Our commitment is to ensure you are satisfied with our products. Under warranty or not, it is the culture of our company to address and resolve all customer concerns and meet your satisfaction.
Yes, we always use high-quality export packaging. We also use specialized hazardous packing for dangerous goods and validated cold storage shippers for temperature-sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
The shipping cost depends on the method you choose to get the goods. Express is normally the quickest but also the most expensive way. Sea transportation is the best solution for large orders. Exact freight rates can be provided for your reference only if we know the details of your order amount, weight, and means of transportation. Please contact us for further information.
Explore the remainder of our advanced material lines, liquid rubbers, and alloyed metal powders.
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