About Omniscient International - Optical Brighteners Supplier in India

Omniscient International operates from Gujarat in western India and currently lists 18 active products. The product portfolio spans optical brightening agents for paper, surface sizing agents, sodium hydroxide in solid and liquid forms, caustic soda, and reprocessed expanded polystyrene granules. The catalogue includes both anionic and cationic sizing agents as well as AKD sizing compounds used in paper manufacturing. All items are grouped under the chemical and recycled polymer categories as indicated in the supplier’s top categories. The company’s export status is classified as an imported supplier with a harbor trust tier. The listed optical brightening agents comprise BBU powder, fluorescent brightening agents, tetra‑sulphonic and di‑sulpho variants, each designated for paper whitening applications. Surface sizing offerings include anionic and cationic agents and an AKD sizing agent, which are typical additives for improving paper strength and water resistance. Sodium hydroxide is offered both as solid flakes and as an aqueous solution, while caustic soda is supplied as flakes and as a lye solution. Reprocessed expanded polystyrene (EPS) granules are provided for applications such as molding and insulation. Omniscient International holds EU‑approved REACH and RoHS certifications, indicating compliance with European chemical safety and restriction standards.

Product Range and Specialties of Omniscient International

The supplier’s catalogue details fifteen optical brightening agents and related paper chemicals, two forms of sodium hydroxide, two caustic soda forms, and two types of EPS granules. Products such as BBU powder, tetra‑sulphonic brightener, and di‑sulpho brightener are listed as powders intended for incorporation into paper pulp. Surface sizing agents are presented as SAE anionic, SAE cationic, and AKD compounds, which are standard additives for enhancing paper surface properties. The sodium hydroxide and caustic soda offerings cover solid flakes and liquid solutions, providing flexibility for bulk or on‑site preparation. EPS granules are described as reprocessed or recycled, suitable for downstream molding or insulation processes. The optical brightening agents used in the paper industry are typically classified by their fluorescence intensity, with common grades ranging from 10 % to 30 % active ingredient and tested under ISO 9277. Paper sizing agents are evaluated for viscosity, degree of substitution, and compatibility with cellulose fibers, often conforming to ISO 536. Sodium hydroxide for industrial use generally requires a purity of 99 % or higher and low moisture content, while caustic soda solutions are specified by concentration (e.g., 30 % w/w) and total dissolved solids. Recycled EPS granules are measured by bulk density (approximately 30 kg m‑3) and melt flow index, with typical particle sizes of 2 - 5 mm for extrusion applications.

Trade and Export Information - Omniscient International

Exporters of optical brightening agents from India commonly serve paper manufacturers in Europe, North America and Southeast Asia, where the demand for high‑whiteness grades aligns with ISO‑based quality standards. Caustic soda and sodium hydroxide are bulk chemicals exported to detergent producers, metal treatment facilities and textile processors, typically shipped in 25 kg fiber drums or bulk containers. Reprocessed EPS granules are sought by packaging firms and construction insulation suppliers in the Middle East and Africa, where bulk shipments in 20 ft or 40 ft containers are standard. Trade flows from Gujarat benefit from the region’s proximity to major Indian ports such as Mundra and Kandla, facilitating CIF or FOB terms. Buyers usually request REACH registration numbers, RoHS compliance statements, and a full Safety Data Sheet for each chemical product. Additional documentation often includes an ISO‑9001 quality management certificate, a Certificate of Analysis confirming purity, and testing reports for optical brightening intensity (IC 260) or caustic soda concentration. Packaging for solid chemicals is typically in sealed polyethylene bags with moisture barriers, while liquid solutions are packed in steel drums with secondary containment. Logistics considerations include compliance with the International Maritime Dangerous Goods (IMDG) code for caustic solutions and adherence to ASTM D 5476 for EPS granule bulk handling.

Sourcing from Omniscient International - Buyer Guidance

Prospective buyers should obtain a recent Certificate of Analysis for each optical brightening agent to verify the active ingredient percentage and fluorescence rating. For sodium hydroxide and caustic soda, request a purity test result, moisture content, and pH value, as well as a Material Safety Data Sheet outlining storage and handling requirements. When sourcing EPS granules, ask for bulk density and melt flow index data to ensure compatibility with the intended molding or insulation process. It is advisable to confirm the supplier’s REACH registration number and RoHS compliance documentation before finalizing the order. Typical minimum order quantities are 500 kg for powdered brighteners, 1 ton for solid caustic soda flakes, and 2 tons for EPS granules, though the supplier may accommodate smaller trial batches upon request. Lead times reported by Indian exporters range from 2 weeks for chemicals in stock to 4 - 6 weeks for custom‑blended agents. Products are generally packed in moisture‑proof polyethylene bags for powders and in 25 kg fiber drums for liquids, while EPS granules are loaded in bulk bags or directly containerized. Buyers should specify the preferred Incoterm, such as FOB Mundra or CIF destination port, to align logistics responsibilities.

What types of optical brightening agents does Omniscient International offer for paper?

The catalogue lists several optical brightening agents including BBU powder, fluorescent brightening agent, tetra‑sulphonic and di‑sulpho variants, all formulated for paper applications.

Are the optical brighteners compliant with European regulations?

The company holds EU‑approved REACH and RoHS certifications, which cover registration and restriction of hazardous substances for chemical products sold in the EU.

What forms of sodium hydroxide are available?

Both solid flakes and aqueous solution are listed, allowing buyers to select the physical form that matches their processing requirements.

What specifications should buyers verify for caustic soda?

Buyers should request a Certificate of Analysis confirming purity (typically ≥99 %), moisture content, and pH, as well as a Safety Data Sheet for handling and transport.

What are the common packaging options for the EPS granules?

Reprocessed expanded polystyrene granules are commonly supplied in bulk bags (e.g., 1 ton) or loaded directly into 20 ft or 40 ft containers to facilitate large‑scale molding or insulation projects.

What documentation is recommended before placing an order?

Buyers should obtain the latest REACH registration number, RoHS compliance statement, MSDS for each chemical, and a COA for each batch to ensure conformity with quality and regulatory standards.