Industrial Materials Sourcing for Your Business

Source sulphur, silica sand, sulphuric acid, gypsum, caustic soda and soda ash through StratX International. We help commercial buyers develop sourcing enquiries around their plant specifications, production needs and delivery schedules.

Explore the range or share a requirement for another industrial material. We assess bulk purchases, tenders and repeat supply, with product grades, availability and commercial terms confirmed for each offer.

Submit Your Requirements Explore Our Products

StratX Commodities

Industrial Materials

6 products

Explore Our Industrial Materials

Select a product to go directly to its overview. Each section includes options to submit your requirements or read more.

Sulphur

SiO₂

Silica Sand

H₂SO₄

Sulphuric Acid

Gypsum

NaOH

Caustic Soda

Na₂CO₃

Soda Ash

Sulphur

Sulphur is an industrial raw material used in sulphuric acid production, fertiliser manufacturing and other chemical processes.

StratX assesses bulk sulphur sourcing enquiries, including granular sulphur requirements. The proposed grade needs to match both your production process and cargo-handling arrangements.

Include the following in your enquiry:

Required sulphur purity and measurement basis.
Maximum moisture, ash, acidity and other impurities.
Product form and particle size.
Quantity per shipment.
Destination port and required timing.

If purity is stated on a dry basis, review the moisture limit separately. This helps ensure that offers are compared on a consistent basis.

Submit Your Requirements

SiO₂

Silica Sand

Silica sand is used in glassmaking, foundry work, ceramics and other industrial applications. The required grade varies with the process, so silica content alone does not establish suitability.

For your sourcing enquiry, specify:

Required silica content, expressed as SiO₂.
Maximum iron content and other impurity limits.
Particle size range and grading.
Moisture and washing or drying requirements.
Intended use, quantity and packing.

Share your plant specification or current material analysis so potential sources can be assessed against the properties your process needs.

Submit Your Requirements

H₂SO₄

Sulphuric Acid

Sulphuric acid is used in fertiliser production, mineral processing, chemical manufacturing and other industrial operations. The required concentration and impurity limits depend on the intended use.

Send your requirements for:

Acid concentration and reporting basis.
Maximum impurities.
Intended process or application.
Quantity and delivery frequency.
Receiving location and unloading arrangements.
Required quality and transport documents.

The proposed grade, transport method and receiving-facility requirements should be agreed together before a shipment is arranged.

Submit Your Requirements

Gypsum

Gypsum is used in wallboard, plaster and cement production. Each application can require a different combination of purity, moisture and physical form.

For a gypsum enquiry, include:

Intended manufacturing use.
Required gypsum content and impurity limits.
Natural or synthetic source requirements.
Lump size, particle size or powder requirements.
Maximum moisture.
Shipment quantity and destination.

We assess sourcing options against your process needs, packing requirements and delivery schedule.

Submit Your Requirements

NaOH

Caustic Soda

Caustic soda, also called sodium hydroxide or NaOH, is used in processes such as pulp and paper production, detergent manufacturing and textile processing.

Clearly state whether your requirement is for solid caustic soda or a liquid solution.

Include:

Required form and sodium hydroxide content.
Solution concentration, where applicable.
Limits for chloride, carbonate, iron and other relevant impurities.
Intended use and required grade.
Packing or bulk-liquid delivery requirements.
Quantity and receiving location.

Your specification helps define the product and transport arrangements needed for the order.

Submit Your Requirements

Na₂CO₃

Soda Ash

Soda ash, also called sodium carbonate or Na₂CO₃, is used in glass, detergent and chemical manufacturing.

It is commonly offered in dense and light grades. These differ in physical properties, so the grade should suit your handling equipment and production process. Dense soda ash is commonly selected for glassmaking.

Include the following when enquiring:

Dense or light grade.
Required sodium carbonate content.
Bulk density and particle size.
Moisture and impurity limits.
Packing, quantity and destination.

Submit Your Requirements

Product imagery is illustrative. Packaging, branding and label details are confirmed against the offer.

Match the Material to Your Process

A material can meet a general product description and still fall outside your plant's requirements. Start with the properties that affect acceptance and performance.

Composition

Required purity, concentration or chemical analysis

Impurities

Maximum levels your process can accept

Physical form

Granules, lumps, powder, solid material or solution

Particle size

Required range and permitted fine material

Moisture

Maximum level and measurement basis

Quality checks

Test methods, sampling and inspection requirements

Delivery format

Bags, bulk cargo or suitable liquid transport

Receiving conditions

Unloading, storage and delivery limits

If you already purchase the material, an existing technical sheet or accepted analysis can help define the sourcing request.

Industrial Materials for Your Specific Requirements

Your needs may extend beyond the products shown on this page. StratX International welcomes enquiries for other industrial minerals, chemicals, specialist grades and manufacturing inputs.

Products and grades not listed above.
Buyer-defined purity and impurity limits.
Specific particle sizes and physical forms.
Particular origins, packing or labelling.
Multiple materials within one procurement request.
One-off purchases and ongoing supply programmes.

Send your specification, quantity, destination and timing. Our team will review the request and explore suitable supplier options. Availability and final terms are confirmed through the offer.

Submit Your Industrial Materials Requirements

Why Work With StratX International?

Industrial purchasing requires a clear link between the material specification, supplier offer and delivery plan.

StratX International helps buyers organise these requirements and coordinate supplier discussions. Our support can include:

Clarifying the product specification and intended use.

Requesting supplier information, pricing and availability.

Gathering technical and quality documents.

Seeking clarification on differences between offers.

Helping align inspection, packing and delivery terms.

Our procurement capabilities cover industrial material sourcing, supplier information and technical-document coordination.

Learn more about StratX International and our procurement capabilities.

Submit Your Requirements

Quality & documentation

Quality Documents, Samples and Inspection

Agree on the evidence needed to assess the proposed material before accepting an offer.

Depending on the product and order, this may include:

Technical data sheet.
Certificate of analysis.
Safety data sheet.
Origin documentation.
Representative samples, where agreed.
Independent inspection and test reports.
Weight, packing and shipping records.

A technical data sheet describes a product grade. Batch or shipment test records provide evidence about the material tested.

Where sampling or inspection is required, define the location, method, tests, reporting and cost. Agree on how results outside the specification will be addressed.

Supply & delivery

Packing and Delivery to Your Facility

Tell us how the material will be received, unloaded and stored. These details can affect the proposed packing and freight plan.

For solid materials, state whether you need bagged products, bulk bags or loose bulk cargo. Include bag weights, markings and handling limits.

For liquids, provide the receiving-facility requirements and proposed delivery format. Product-compatible transport and unloading arrangements must be established with the responsible parties.

Include your required shipment window and preferred delivery terms so offers can be reviewed against the same scope.

Tender and Repeat Supply Enquiries

For a tender, send the full specification, submission deadline and required supplier documents at the start.

For repeat supply, include the quantity per shipment, preferred frequency and overall supply period. State whether demand is fixed or linked to production schedules.

Supplier participation, capacity and future shipment commitments are confirmed through the relevant offer and agreement.

Submit Your Tender or Repeat Supply Requirements

Request Your Industrial Materials Quote

Share your requirements to begin a sourcing review. Please include:

Material name and intended use.
Required grade and technical specification.
Quantity per order.
Destination and preferred delivery terms.
Packing or receiving requirements.
Required shipment window.
Inspection and documentation needs.
Company name and authorised contact.

Submit Your Requirements Explore Our Products

Prefer email? Send your enquiry to contact@stratxinternational.com

Frequently Asked Questions

Our range includes sulphur, silica sand, sulphuric acid, gypsum, caustic soda and soda ash. We also welcome enquiries for other industrial materials beyond the products shown.

Yes. Send the product name, specification, quantity, intended use and destination. We will assess suitable sourcing options, including specialist grades and buyer-defined requirements.

Yes. Share the full specification, including purity, impurity limits, moisture, physical form and required test methods. These details provide the basis for reviewing potential offers.

The minimum order depends on the material, supplier and delivery arrangement. We assess a range of order sizes, including one-off purchases and recurring bulk orders. Send your required quantity so we can explore suitable options.

You can include a sample request in your enquiry. Sample availability, quantity, testing needs, delivery arrangements and costs must be agreed with the relevant supplier.

Yes. State the required tests, sampling method and inspection location so the scope, timing and cost can be assessed before terms are agreed.

Yes. State the required grade alongside sodium carbonate content, bulk density, particle size and impurity limits.

Yes. Send your full list with a specification, quantity and delivery requirement for each item. We can review the request together and assess sourcing options for each material.

Yes. Provide the tender documents or proposed supply schedule. Include technical requirements, quantities, deadlines and any inspection or documentation conditions.

Send the product name, intended use, quantity and destination. An existing product sheet, previous analysis or tender document can help clarify the technical requirements.