Chemical Sourcing Division — RJR Worldwide

Industrial & specialty chemicals sourced for long-term partnership.

Food grade, technical grade, and pharmaceutical grade chemicals — sourced globally, compliant with US and EU specifications, delivered under multi-year supply agreements with index-linked pricing stability.

US & European Spec Compliant China & India Sourcing Multi-Year Contracts SDS & COA on Request Flexible Packaging
4
Core Products
3
Grade Classes
US+EU
Spec Standards
1–5 yr
Contract Terms
2+
Sourcing Countries
Our Four Core Compounds
Na₂S₂O₅ · CAS 7681-57-4

Sodium Metabisulfite

An antioxidant and preservative for food processing, water treatment, mining, and pharmaceutical use. Supplied to FCC and EP standards.

C₃₅H₄₉O₂₉ · CAS 11138-66-2

Xanthan Gum

A high-performance thickener, stabilizer, and emulsifier across food, personal care, and industrial fluids. Consistent viscosity, lot to lot.

SiO₂·CaO·Na₂O·P₂O₅ · CAS 65997-17-3

Bio Glass

A bioactive material for bone grafting, wound care, and advanced biomaterials. Technical and pharma grade, US & EU spec compliant.

Ca(ClO)₂ · CAS 7778-54-3

Calcium Hypochlorite

A powerful oxidizing disinfectant delivering 65–70% available chlorine for water treatment, sanitation, and industrial bleaching.

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Product Catalog

Four core chemicals.
Every grade you need.

Each product is available in food, technical, and pharmaceutical grades where applicable — fully documented with Safety Data Sheets, Certificates of Analysis, and specification sheets matching US and European standards.

Sodium Metabisulfite

Sodium Pyrosulfite — Na₂S₂O₅
CAS 7681-57-4
FoodTechnicalPharma

A white crystalline powder used as an antioxidant and preservative across food processing, water treatment, mining, and pharmaceutical applications. Our supply meets FCC and EP standards.

Primary Uses
Preservation, Dechlorination, Bleaching
Industries
Food, Water, Pharma, Mining
Sourcing
China · India
Packaging
25 kg bags, 1000 kg IBC, Bulk
Purity (as Na₂S₂O₅)≥ 97.5%
Sulfur Dioxide (SO₂)≥ 65.5%
Heavy Metals (as Pb)≤ 10 ppm
Iron (Fe)≤ 10 ppm
Arsenic≤ 1 ppm
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Xanthan Gum

Xanthan Polysaccharide — X. campestris
CAS 11138-66-2
FoodTechnicalPharma

A high-performance biopolymer used as a thickener, stabilizer, and emulsifier. Widely used in food manufacturing, personal care, oilfield, and pharmaceutical formulations. Available in 200 mesh and 80 mesh.

Primary Uses
Thickening, Stabilizing, Emulsification
Industries
Food, Cosmetics, Oilfield, Pharma
Sourcing
China · India
Packaging
25 kg bags, 20 kg bags, Custom
Viscosity (1% in 1% KCl)1200 – 1700 cps
Loss on Drying≤ 13.0%
pH (1% solution)6.0 – 8.0
Pyruvic Acid≥ 1.5%
ComplianceFCC IV · E415
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Bio Glass

Bioactive Glass — SiO₂·CaO·Na₂O·P₂O₅
CAS 65997-17-3
TechnicalPharma

A silicate-based bioactive material with proven applications in bone grafting, wound care, and advanced biomaterial engineering. Conforms to ISO 13485 manufacturing standards in defined particle size distributions.

Primary Uses
Bone Regeneration, Wound Care, Coatings
Industries
Medical Devices, Pharma, Biomaterials
Sourcing
China · India
Packaging
1 / 5 / 25 kg, Custom Vials
Purity> 99%
Arsenic / Mercury / Cadmium< 5 ppm
Lead< 30 ppm
Particle SizePer buyer spec
StandardASTM F1538
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Calcium Hypochlorite

Cal Hypo — Ca(ClO)₂
CAS 7778-54-3
FoodTechnical

A powerful oxidizing disinfectant used in drinking water treatment, pool sanitation, food surface disinfection, and industrial bleaching. Available granular, tablet, and powder at 65–70% available chlorine.

Primary Uses
Water Treatment, Sanitation, Disinfection
Industries
Water Utilities, Food, Pools
Sourcing
China · India
Packaging
45 kg drums, 50 kg bags, Tablets
Available Chlorine65 – 70%
Moisture≤ 5.5%
Insoluble Matter≤ 0.1%
US SpecNSF/ANSI 60 · AWWA B300
EU SpecEN 901 · Reg (EC) 1907/2006
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Partnership Model

Built for long-term supply relationships.

We don't operate as a spot-price broker. Our commercial model is designed around multi-year supply commitments with pricing transparency and supply security.

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Multi-Year Contracts

Agreements from 1 to 5 years give procurement teams volume certainty and let us lock in upstream supply at competitive rates.

1–5 Year TermsVolume Flexibility
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Index-Linked Pricing

Escalation clauses tied to recognized indices — PPI, CPI, or commodity benchmarks. No surprise renegotiations.

PPI IndexedAnnual Adjustments
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Flexible Packaging

From 25 kg kraft bags and fiber drums to 1000 kg super-sacks, IBC totes, and custom configurations.

BagsDrumsIBC / Bulk
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Dual-Country Sourcing

Manufacturing partners in China and India provide redundancy, competitive pricing, and routing around tariff disruptions.

ChinaIndiaRedundancy
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Full Documentation

Every shipment ships with COA, SDS, country of origin, and certifications — Kosher, Halal, Non-GMO, NSF, ISO.

COASDSNSF

Grade-Specific Supply

Food, technical, and pharma grades require different controls and testing. We match the right supply chain to your application.

FoodTechnicalPharma
Sourcing Origins

Global manufacturing.
US & EU compliant.

Our manufacturer relationships in China and India cover ISO-certified, audit-ready facilities with established export histories to North American and European markets.

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China

Primary sourcing hub for Sodium Metabisulfite, Xanthan Gum, and Calcium Hypochlorite. ISO 9001 and FSSC 22000-certified facilities with established FDA registration and EU export compliance. Competitive pricing at scale.

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India

Secondary and redundant sourcing across all four product lines. India's pharmaceutical-grade sector offers WHO-GMP certified output and strong IP protection for pharma-grade clients. Preferred routing for EU REACH-registered material.

Submit Your Inquiry

Request pricing, samples,
or documentation.

Tell us what you need and a member of our chemical sourcing team will respond within one business day. All inquiries are confidential.