Sourcing Expandable Graphite Powder in China: Manufacturers, Factories and Suppliers | Tuoda
Use this supplier shortlist page to review China Expandable Graphite Powder Manufacturer, Factory & Suppliers with a focus on export-ready planning. For import distributors, the key is not only product matching, but also how packing, labeling, and shipment details are discussed before an RFQ.
Compare available product directions, prepare custom requirements, and use the guide sections to reduce sourcing uncertainty. Clear application notes and packing expectations help suppliers respond with more useful quotations.
Expandable graphite is a kind of graphite intercalation compound obtained by chemical or electrochemical treatment of natural graphite flakes as raw materials. Expandable graphite expands rapidly (up to 300 times) in volume under heating, which suffocates the flame, and at the same time generates expansions to isolate the flame, delay or interrupt the spread of […]
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Place of Origin Hebei, China Application Carrier Of Chemical Activator Shape Granulai Dimensions 1-3mm,3-5mm,5-8mm Product Type Carbon Additive Working Temperature 7300-7400Celsius Volatile ≤1 Raw Material Carbon Quantities 30 Acronyms CPC Color Black Use Graphite Electrode Type of transportation Sea freight Quality A State Of Affairs Granulated Product Introduction Graphite is an allotrope of carbon. […]
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Product Introduction The natural flake graphite produced has good high temperature resistance, electrical conductivity, thermal conductivity, lubrication, plasticity and alkali resistance. It can be processed into various graphite products such as expandable graphite, micro-powder graphite, solid lubricant graphite, and special graphite for drilling. It is widely used in advanced refractories and coatings in the metallurgical […]
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Micronized graphite adopts advanced grinding equipment such as high-speed pulverizer, Raymond pulverizer, jet pulverizer, etc. Mainly used in powder metallurgy special purpose, special purpose lubricants, special purpose greases, special purpose batteries, special purpose conductive coatings, special purpose lubricating coatings, scientific research of National Defense Science and Industry Commission, scientific research institutions, special civil nuclear power, […]
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Product Introduction Micronized graphite adopts advanced grinding equipment such as high-speed pulverizer, Raymond pulverizer, jet pulverizer, etc. Mainly used in powder metallurgy special purpose, special purpose lubricants, special purpose greases, special purpose batteries, special purpose conductive coatings, special purpose lubricating coatings, scientific research of National Defense Science and Industry Commission, scientific research institutions, special civil nuclear […]
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UHP TECHNICAL PARAMETERS (mm)Nominal Diameter (mm)Nominal Diameter Item Unit YB/T4090 Industry Standard) UHP (Measured Value) 300400 450500 550600 700800 350400 450500 550/650 650/700 Electric Resistivity Electrode μQM ≤6.2 ≤6.3 ≤6.0 ≤5.8 4.5-5.8 4.5-5.8 4.5-5.6 4.5-5.2 Nipple ≤5.3 ≤5.3 ≤4.5 ≤4.3 3.4-3.8 3.4-3.8 3.4-3.8 3.0-3.5 Bulk Density Electrode g/cm³ ≥1.67 ≥1.66 ≥1.66 ≤1.68 1.73-1.75 1.70-1.73 […]
Read MoreExpandable Graphite Powder Product Guide
The related product list helps you compare China Expandable Graphite Powder Manufacturer, Factory & Suppliers by actual product direction rather than keyword wording alone. Check whether each product supports supplier shortlist review, then use the table below to prepare a clearer RFQ.
| Criterion | What To Check | Why It Matters | Buyer Tip |
|---|---|---|---|
| Packing method | Bag type, net weight, pallet plan | Protects powder during export handling | Ask for packing photos in RFQ |
| Custom specs | Expansion ratio, mesh, carbon range | Matches distributor application needs | List target values clearly |
| Export documents | COA, MSDS, invoice, packing list | Reduces customs and delivery delays | Confirm document format early |
| Supplier response | Reply speed and technical detail | Shows RFQ handling ability | Send one detailed spec sheet |
| Bulk order plan | MOQ, lead time, batch marking | Supports repeat supply control | Request batch traceability info |
China Expandable Graphite Powder Manufacturer, Factory & Suppliers should be evaluated by specification fit, customization options, packing method, export handling, and response quality. A practical inquiry should include application use, target grade or particle size needs, quantity range, destination, and any packaging requirements.
This page helps import distributors move from broad supplier searching to a clearer shortlist. It supports RFQ preparation, product comparison, and early communication with factories or suppliers before bulk order discussion.
Start by confirming the intended application for Expandable Graphite Powder and the specifications that affect performance in your market. Share required particle size, expansion rate expectations if available, purity needs, moisture limits, and any testing or documentation requested by your customers.
For an import distributor, packing method and export handling should be discussed early. Ask whether the supplier can support your preferred bag size, palletizing, marks, container loading notes, and shipping document coordination. These details can affect warehouse handling and downstream resale.
If customization is needed, prepare samples, photos, technical sheets, or buyer references before requesting a price. Clear custom planning helps the supplier judge feasibility and reduces repeated communication during quotation, sample approval, and pre-shipment confirmation.
When comparing supplier replies, look for practical follow-up questions, realistic lead-time discussion, and after-sales communication support. A suitable supplier should help clarify application fit, bulk order preparation, and packaging consistency rather than only sending a general product list.
| Criteria | Importance | Description | Example Options |
|---|---|---|---|
| Packing method | High | Protects powder during export handling | Bag, drum, pallet notes |
| Specification fit | High | Matches target application needs | Particle size, expansion ratio |
| Customization scope | Medium | Shows adjustable order details | Label, pack weight, grade |
| RFQ clarity | High | Reduces quote misunderstanding | Written spec and packing request |
| Support response | Medium | Helps resolve technical questions | Contact for after-sales follow-up |
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Top product matches should be reviewed by fit, specification clarity, customization readiness, and how well they support customization planning. Use these factors to shortlist practical options before contacting the supplier.
Manufacturers, battery processors, metallurgy workers and lab technicians frequently ask: What are the side effects of graphite powder? Graphite powder is widely used across lithium-ion batteries, casting lubrication, conductive coatings and refractory materials. Even low-sulfur refined variants like Graphite Powder S0.05% generate fine airborne particles during production, packaging and machining, triggering a range of mild […]
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Step into almost any high-tech manufacturing facility, from a steel mill to a semiconductor plant, and you will find an unsung hero working tirelessly in the background: the humble graphite block. As Allen, the owner of a factory with seven production lines dedicated to crafting precision graphite products, I’ve spent my life working with this […]
When my clients, especially sharp business owners like my friend Mark Thompson from the USA, first start sourcing graphite, they often ask about its hardness. It’s a natural question. For metals, hardness is a key indicator of strength and durability. But here’s the secret about graphite: its hardness, in the traditional sense, is one of […]
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Recent buyer-style reviews can help you think through common sourcing situations, such as planning a custom project, checking specifications, comparing supplier options, or preparing an RFQ.
I used this tag page to frame my expandable graphite powder inquiry around expansion ratio, particle size, and application needs before contacting China suppliers.
I found it useful for separating standard graphite questions from expandable graphite powder requirements, especially when preparing notes for flame-retardant material sourcing.
I came away with clearer questions for expandable graphite powder suppliers, including grade selection, moisture expectations, and how to describe my processing conditions.
I used the page to compare expandable graphite powder options more practically, focusing on intended use, specification language, and what to include in my request.
Review whether the supplier can explain inner bag, outer drum or bag options, labeling format, moisture protection, palletization, and export marking. Ask for packing photos or a written packing proposal before confirming RFQ details.
Provide target use, expansion ratio needs, particle size range, sulfur or ash limits if relevant, processing temperature, and downstream formulation conditions. Clear application notes help the supplier recommend a grade instead of quoting only a generic powder.
Yes. Buyers can request discussion on particle size, expansion volume, moisture limits, packaging weight, labeling language, and export document requirements. The supplier should confirm which items are adjustable and which depend on production or testing constraints.
Ask each supplier to confirm specification sheet format, sample naming, packing method, batch identification, export document scope, and contact person for technical questions. Keeping responses in writing makes comparison easier during supplier shortlist review.
Before bulk confirmation, align on final specification, packing unit, container loading considerations, label content, document names, and inspection points. Import distributors should also clarify how specification changes are approved before production or shipment arrangement.
Ask for estimated timing for sample preparation, specification confirmation, packing customization, production scheduling, and export document preparation. Avoid relying on a single shipment date until grade, quantity, packing, and documentation requirements are fully confirmed.
Send your application details, target specifications, quantity range, destination, packing requirements, and expected lead-time questions so the supplier can provide a more practical response.
