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High-quality Durable Ultra- Purity Graphite Mould Mold for Gold Jewelry Smelting supplied by Shijiazhuang Nalai Biotechnology Co., Ltd.. Bulk wholesale pricing ranges from $10 to $40 per Piece with a minimum order of 1 Piece. Inquiry for latest prices.
0.1% Max
1.80-1.91 g/cm3
40 MPa Min
99.9 %
China
FOB, EXW, CFR, CIF
High Temperature Resistance/ Acid Resistance/ Alka
ISO 9001:2015
0.1% Max
1.80-1.91 g/cm3
40 MPa Min
99.9 %
China
FOB, EXW, CFR, CIF
High Temperature Resistance/ Acid Resistance/ Alka
ISO 9001:2015
LC, Western Union
Nalai
Pressing And Sintering
Standard Export Packing
tianjin
China
Not specified
Not specified
2021-08-10
Not specified
Not specified
LC, Western Union
FOB, EXW, CFR, CIF
tianjin
0001, 002, 003, Business licence, Certificate, ISO Certifiate CN, ISO Certificate (EN )
| Graphite Type | Molded Type | Isostatic Type |
| Bulk Density (g/cm3) | ≥1.80 | ≥1.85 |
| Specific Resistivity (μΩ.m) | ≤10.0 | ≤13.0 |
| Flexural Strength (Mpa) | ≥30.0 | ≥42.0 |
| Compressive Strength(Mpa) | ≥60.0 | ≥85.0 |
| Elastic Modulus (Gpa) | ≤9.5 | ≤11.0 |
| C.T.E (×10-6/ºC) | ≤3.0 | ≤4.50 |
| Ash Content (%) |
≤0.1 | ≤0.07 |
1. High temperature resistance
2. Good lubrication property
3. Excellent oil resistance
4. Anti-aging, good flexibility, good elasticity
5. Excellent shock resistant and tear resistant
6. High temperature joints.
7. Packing rings, turbine rings, and piston rings.
8. Special vacuum furnace applications.

Shijiazhuang Nalai Biotechnology Co., Ltd
1.Specialized in making graphite products.
2.Main products: graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite rotor&shaft, graphite sealing, graphite felt, carbon vane,Carburizing agent,Calcined Petroleum Coke,Graphitized Petroleum Coke ect.
3.In addition to product manufacturing, we also provide customized services.
We look forward to establishing long-term and stable cooperative relations with more customers and creating a better future together!
If you need anything, please feel free to contact us.
Q1:How to confirm the product quality before placing orders?
Supplier Review
Summary by Vivian
TRUST STARS
3.8/5
0 Reviews
Company Verification
0/4
Profile Completeness
56%
Avg. Product Score
0/5
Responsiveness
0%
Certification
0001, 002, 003, Business licence, Certificate
You can contact verified China supplier Shijiazhuang Nalai Biotechnology Co., Ltd. through platforms like Freshdi.com to purchase Durable Ultra- Purity Graphite Mould Mold for Gold Jewelry Smelting. For direct inquiries, please contact Miss Lydia Liu, the company’s representative. The supplier has a 3.8-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
For Durable Ultra- Purity Graphite Mould Mold for Gold Jewelry Smelting, Shijiazhuang Nalai Biotechnology Co., Ltd. accepts LC, Western Union as the preferred payment method, the trade term is FOB, EXW, CFR, CIF, and shipments are typically arranged from port tianjin, ensuring secure and timely international delivery.
The supplier Shijiazhuang Nalai Biotechnology Co., Ltd. offers Durable Ultra- Purity Graphite Mould Mold for Gold Jewelry Smelting at negotiation.
Durable Ultra- Purity Graphite Mould Mold for Gold Jewelry Smelting is sourced from China and meets international export standards. Key specifications include: Carbon Content: 99.9 %, Quality System: ISO 9001:2015, Flexural Strength: 40 MPa Min, Ash Content: 0.1% Max, Trademark: Nalai, Manufacturing Technique: Pressing And Sintering, Trade Term: FOB, EXW, CFR, CIF, Payment Term: LC, Western Union
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$40
/ Piece
Min. order: 1 Piece
Miss Lydia Liu
Year Established: 2021-08-10
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