Perlite ore for foundry slag coagulant
- $350.00 /piece
- 1 piece
- Qingdao Fsk Foundry Materials Co., Ltd.
- Shandong, China
- Ms Kathy Shi
Product Detail
| Al2O3 content (%): | 12.90% | Perlite Type: | K-34 |
| size: | 30-200 mesh | brand: | calgalet |
| port: | Qingdao | Silica content (%): | 74.20% |
| feature: | light | CaO content (%): | 0.80% |
| Supply capacity: | 100,000 tons per month | Package: | 20kg/bag |
| Burning loss: | 1.0-3.0 | Packaging Details: | 20Kg/bag |
| application: | cast iron | K2O content (%): | 4.54% |
| Application fields: | foundry | Bulk density: | 0.5-0.9 kg/ton |
| Types of: | raw perlite | Grid size: | 30-200 |
| product name: | Cleaner | payment terms: | L/C, T/T |
| another name: | perlite ore | MgO content (%): | 0.11% |
| usage: | Foundry industry, agriculture, hydroponics | Na2O content (%): | 3.19% |
| Fe2O3 content (%): | 1.05% | model: | K-34 |
| Whether to expand: | not expanded | place of origin; place of origin: | Japan |
SLAG REMOVER (unexpanded perlite) is used to remove slag from molten metal. It is in the form of granules. For cupolas, induction furnaces and ladles.
chemical compositionofCast iron slag remover K-34#
| silica2 | Al2Europe3 | iron2Europe3 | Calcium Oxide | magnesium oxide | Potassium2Europe | sodium2Europe | IG |
| 74.2% | 12.9% | 1.05% | 0.80% | 0.11% | 4.54% | 3.19% | 3.3% |
| Specific gravity (normal packaging) | 0.5-0.9KG/L volume per unit |
| heat resistance | SK O2ª(1060°) |
| Thermal Conductivity | 0.280-0.34Kcal/mh°C (measured at 180-300°C) |
| sound-absorbing | about, 60% |
| pH value | 7 |
| water absorption | 15%-28% |
| Oil absorption | 10%-24% |
| freezing test | No change for 24 hours at -20°C |
| Porosity tester | 48.6% (JIS:R:2614)42.9% (JIS:R:2215) |
| chemical resistance | Extremely stable due to natural glass
|
| Model | Ok | network | h2Europe | Net weight (kg) | usage |
| K-34 | 500-90 | 30-200 | less than 0.3% | 20Kg/bag | cast iron |
♦ Sprinkle a small amount of slag remover on the surface of molten metal first;
♦ Sprinkle a thin layer of slag remover on the surface, after fully reacting, pick out the slag before casting;
♦ Sprinkle some slag remover in the molten metal in the ladle, pick up the slag, and repeat;
♦ The amount added is about 0.05% - 0.1% of the weight of the metal.
pattern wax Silica gel silica sand
♦Why choose FSK?
High cost performance, fast development efficiency, professional and honest management.
Product quality assurance, delivery guarantee, good after-sales service.
♦ When can I get a quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell me by email, so that we can reply you in time.
♦ How can I get a sample to check the quality?
After price confirmation, you can require for samples to check the quality of our products. We can send you samples for free, and you bear the freight.
♦Can you do special packing for us?
Yes, we can pack our products according to customers' requirements.
♦How long is your delivery time?
We usually ship within 10 days after payment.
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