Precipitated Calcium Carbonate
Uses: Can be used as filler in rubber, plastics, paper, paint and ink industries. Widely used in organic synthesis, metallurgy, glass and asbestos production. It can also be used as a medium seeding agent for industrial waste water, a antacid for stomach and duodenal ulcers, a detoxifying agent for acidosis, a SOâ‚‚ eliminating agent in SOâ‚‚-containing exhaust gas, a dairy cattle feed additive and an anti-sticking agent for oil felt . It can also be used as a raw material for tooth powder, toothpaste and other cosmetics.
Usually used as a filler, widely used in daily chemical industries such as artificial floor tiles, rubber, plastics, papermaking, coatings, paints, inks, cables, construction supplies, food, medicine, textiles, feed, toothpaste, etc., as a filler to increase products The volume is reduced, and the production cost is reduced. Precipitated Calcium Carbonate,Precipitate Calcium Carbonated Powder,Precipitated Calcium Carbonate Manufacturers,Activated Precipitated Calcium Carbonate Henan Shunbang Chemical Industry CO.,Ltd , https://www.pvcresinchemical.com
Light Calcium Carbonate is made of limestone, and can be used in daily chemical products such as tooth powder, toothpaste, cosmetics, etc. It can also be used in organic synthesis, metallurgy, glass and asbestos production.
The particle size of light calcium is smaller than that of Heavy Calcium Carbonate, the oil absorption is larger than that of heavy calcium carbonate, and the price is higher than that of heavy calcium carbonate. They are all commonly used fillers in latex paint, and they are best used together. Light calcium is better in terms of sedimentation, but its oil absorption is greater than that of heavy calcium, and the price is generally more expensive than heavy calcium. Although it is not as stable as heavy calcium, it is stable. Even for exterior wall paint, its application amount is also very large. of.
**Marine JIS F7353 Cast Iron Globe Screw-Down Check Valve (5K)**
This **JIS F7353 Marine Cast Iron Globe Check Valve** is designed for use in marine and industrial applications, offering reliable performance under pressure. It is a **screw-down check valve** with a **flanged connection**, suitable for 5K pressure rating. The valve features a **globe design** that ensures efficient flow control and minimal leakage.
**Key Features:**
- **Material:** Cast iron body and bonnet (FC200), with stainless steel or bronze components for the seat, disc, and stem.
- **Standard:** Complies with **JIS F7353** specifications.
- **Pressure Rating:** 5K (equivalent to 10 bar).
- **Flange End:** Suitable for standard flanged connections.
- **Non-Return Function:** Prevents backflow, ensuring unidirectional media flow.
- **Self-Cleaning Design:** Reduces clogging risk due to its streamlined internal structure.
**Technical Specifications:**
| DN | D | L | D1 | C | No. | h | t | H | D2 |
|----|---|---|----|---|-----|---|---|---|----|
| 50 | 50 | 210 | 130 | 105 | 4 | 15 | 16 | 270 | 160 |
| 65 | 65 | 250 | 155 | 130 | 4 | 15 | 18 | 290 | 180 |
| 80 | 80 | 280 | 180 | 145 | 4 | 19 | 18 | 300 | 180 |
| 100 | 100 | 340 | 200 | 165 | 8 | 19 | 20 | 350 | 224 |
| 125 | 125 | 410 | 235 | 200 | 8 | 19 | 20 | 380 | 250 |
| 150 | 150 | 480 | 265 | 230 | 8 | 19 | 22 | 430 | 280 |
| 200 | 200 | 570 | 320 | 280 | 8 | 23 | 24 | 505 | 315 |
| 250 | 250 | 740 | 385 | 345 | 12 | 23 | 26 | 620 | 355 |
| 300 | 300 | 840 | 430 | 390 | 12 | 23 | 28 | 715 | 400 |
| 350 | 335 | 940 | 480 | 435 | 12 | 25 | 30 | 815 | 500 |
| 400 | 380 | 1050 | 540 | 495 | 16 | 25 | 30 | 905 | 600 |
**Packaging & Delivery:**
- **Packing:** Each valve is individually wrapped in a foam plastic bag, then packed in a wooden crate on a pallet.
- **Delivery Time:** Typically 25–40 days after order confirmation.
- **Custom Packaging:** Available upon request.
**Applications:**
- Ideal for **marine systems**, shipbuilding, and industrial piping.
- Suitable for **steam, water, and other non-corrosive fluids**.
- Used in systems where **non-return flow** is essential.
**Our Company:**
Established in 2011, we are a professional manufacturer of **marine valves** and related equipment. Our products include **globe valves, check valves, ball valves, and butterfly valves**, all certified by **CCS, BV, ABS, DNV, GL, and KR**.
We participate in international exhibitions and have a strong reputation for quality and service. We welcome both new and existing customers to visit our factory and explore potential partnerships.
**Why Choose Us?**
- Competitive pricing with no minimum order quantity.
- Free samples available (with some exceptions).
- Flexible payment options including T/T, L/C, and Western Union.
- Professional support from experienced engineers.
**FAQ:**
**Q: Are you a manufacturer or trading company?**
A: We are a **manufacturer**, established in 2011.
**Q: What is your MOQ?**
A: No fixed MOQ. Prices vary based on quantity—larger orders receive better discounts.
**Q: Can I get a sample?**
A: Yes, we can provide free samples for most items. Some special items may require a small fee.
**Q: What payment methods do you accept?**
A: We accept T/T, L/C, Cash, and Western Union.
**Q: Do you offer discounts?**
A: Yes, we strive to offer the best price and service for our customers.
**Q: How can I trust your company?**
A: With over a decade of experience and multiple industry certifications, we are a trusted supplier in the marine and industrial valve market. We welcome visits to our factory for further inspection.
For more information, please visit our website: [www.v-goalvalve.com](http://www.v-goalvalve.com)