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Ultra-High Purity Low-Moisture Petroleum Coke Carbon Additive
US$280.00-590.00
20 Tons
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableApplication Area
Chemical Industry, Graphite Manufacture, Smelting IndustryCoking Technique
Delay CokingType
Petroleum Coke/Graphitized Petroleum CokeFixed Carbon
98.5%Expansion Ratio
>150ml/GAsh
0.7%MaxMoisture
0.8%MaxGrain Size
1-3mm, 1-5mm, 30-60mm, 5-20mmQuality System
ISO 9001:2015Composition
Carbon AdditiveTransport Package
25kg/Bag, Ton BagSpecification
1-3mm, 1-5mm, 30-60mm, 5-20mmTrademark
NaLaiOrigin
ChinaHS Code
3824993000Production Capacity
40 Tons/DayKey features
High Fixed Carbon Content: Fixed carbon ranges from 95% to 99%, ensuring high efficiency in metallurgical applications.
Low Sulfur and Ash: Sulfur content as low as 0.01-0.03% and ash up to 0.7% max for superior steel quality.
Wide Grain Size Options: Available in 1-3mm, 1-5mm, 5-8mm, 20-25mm, and other sizes according to requirements.
Versatile Industrial Application: Used in steel foundry, aluminum smelting, battery production, and plastic/rubber additives.
High Absorption Rate: Optimized for high absorb rate, making it the best recarburizer for high-quality steel production.
OEM/ODM Customization: We produce products according to your specific requests and style requirements.
Free Sample Testing: Free samples provided for quality confirmation; buyer only pays shipping or courier cost.
ISO 9001 Certified Quality: Manufactured under ISO 9001:2015 quality system with batch testing before shipping.
Company profile
Business Type: Trading CompanyExport Year: 2021-08-10Nearest Port: tianjinAverage Response Time: ≤1.50hTerms of Payment: LC, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryThe supplier is a China-based limited trading company with six employees and product coverage including bolt seals, metal seals, and graphite electrodes. It reports OEM service for well-known brands, broad customization options, export activity across multiple regions, and ISO 9000/9001/14000/14001 certifications. However, it has one R&D engineer, fewer than five years of total R&D-engineer experience, no new products launched in the past year, no SDK, no inventory, no overseas warehouse or showroom, and unknown raw-material traceability and manufacturing-outsourcing controls. An SGS audit record is provided, but the stated audit result is not interpretable without a defined scoring scale. Financial information is present only as reporting years, so financial credibility cannot be established.
CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, so the certifications are reported but their current applicability cannot be independently assessed.
After-Sales capabilityThe supplier reports no in-stock service capability, no overseas warehouse, and no overseas showroom. Its outsourcing procedures and manufacturing contracts are also marked unknown; no direct after-sales support process is provided.
R&D capabilityInnovation evidence is weak: the supplier has one R&D engineer, less than five years of total R&D-engineer experience, launched no new products in the past year, and has no available SDK. OEM capability is reported, but it does not offset the explicit limitations in product-development resources and recent launches.
Customization capabilityThe supplier explicitly offers customization from samples, designs, flexible customization, minor customization, and full customization, and also reports OEM service for well-known brands. These statements directly support broad customization capability.
Product Q&A
Q:How to confirm the product quality before placing orders?
A:
Free sample could be provided. You only need to pay the shipping cost or arrange a courier to take the samples.
Q:How about the delivery time?
A:
Shipped in 3-20 days after payment.
Q:Is there a discount for bulk orders?
A:
Different quantity has different discount.
Q:Is OEM/ODM available?
A:
Yes, we will produce the products according to your requests.
Q:How do you treat quality complaints?
A:
We assure our quality by testing each batch before shipping.
Send Inquiry
*To:
Shijiazhuang Nalai Biotechnology Co., Ltd.
Shijiazhuang Nalai Biotechnology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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