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Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc
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Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc

离岸价格

获取最新报价

1 ~ 3 / Piece ( Negotiable )

|

500 Piece Minimum Order

国家:

Philippines

型号:

-

离岸价格:

1 ~ 3 / Piece ( Negotiable ) 获取最新报价

位置:

PHILIPPINES

最小订单价格:

1 per Piece

最小订单:

500 Piece

包装细节:

Selling Units: Single item Single package size: 20X20X0.2 cm Single gross weight: 20.000 kg

交货时间:

7-21 DAYS

供应能力:

100000 Piece per Week

付款方式:

T/T

產品組 :

现在联系
1st 年

联系人 Ms. KATHERINE

现在联系

产品规格

  • Brand Name: OEM
  • Type: Zinc Strip
  • Alloy Or Not: Non-alloy
  • Powder Or Not: Not powder
  • Thickness:0.14-0.2mm
  • Hardness:Mid Hard
  • Material:SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z
  • Grade:CGCC, SGCH, G350, G450, G550, DX51D, DX52D, DX53D

详情

**Zinc** is a versatile metal with a wide range of applications across various industries. It is known for its essential role in biological processes as well as its utility in manufacturing and construction. Heres a detailed description of zinc:

### **Description of Zinc**

#### **Basic Properties:**

- **Chemical Symbol:** Zn
- **Atomic Number:** *0
- **Category:** Transition metal
- **Appearance:** Zinc is a bluish-white metal with a slightly bluish or grayish tint. It has a shiny, metallic luster when polished but tarnishes to a dull grayish color over time.
- **Density:** 7.*4 g/cm³
- **Melting Point:** **9.5°C (**7.1°F)
- **Boiling Point:** **7°C (***5°F)
- **Hardness:** Relatively brittle at room temperature but becomes more malleable at higher temperatures.

#### **Physical and Chemical Properties:**

- **Corrosion Resistance:** Zinc has good resistance to corrosion, primarily due to the formation of a protective zinc carbonate layer when exposed to air.
- **Reactivity:** Reacts with acids to release hydrogen gas and with alkalis to form zincates. It is less reactive than many other metals.
- **Conductivity:** Has moderate electrical conductivity and thermal conductivity.

#### **Uses and Applications:**

1. **Construction and Manufacturing:**
   - **Galvanizing:** Zinc is widely used to coat steel and iron to prevent rusting. This process, known as galvanizing, extends the lifespan of metal structures such as bridges, vehicles, and pipelines.
   - **Alloys:** Used in the production of alloys like brass (a mixture of zinc and copper) and zinc die-casting alloys. Brass is used in various applications including plumbing fittings, musical instruments, and decorative items.

2. **Electronics:**
   - **Batteries:** Zinc is a key component in batteries, such as zinc-carbon and zinc-air batteries, providing energy storage and power.

3. **Agriculture:**
   - **Fertilizers and Soil Additives:** Zinc is an essential micronutrient for plants and is used in fertilizers to correct zinc deficiencies in soil, which is crucial for plant growth and crop yield.

4. **Medicine and Health:**
   - **Dietary Supplement:** Zinc is an essential trace element in human nutrition and is vital for immune function, cell division, and wound healing. It is available in dietary supplements and used to treat or prevent zinc deficiency.
   - **Topical Treatments:** Used in ointments and creams for its anti-inflammatory and antimicrobial properties, such as in treatments for diaper rash and acne.

5. **Coatings and Finishes:**
   - **Paints and Coatings:** Zinc compounds, such as zinc oxide, are used in paints and coatings for their anti-corrosive properties and as pigments.

6. **Consumer Products:**
   - **Coins and Jewelry:** Zinc is used in the production of coins and some jewelry items due to its malleability and low cost.

#### **Forms of Zinc:**

- **Metallic Zinc:** Used in construction and manufacturing applications.
- **Zinc Oxide:** A white powder used as a pigment in paints and as a protective agent in sunscreens and skincare products.
- **Zinc Sulfate and Zinc Chloride:** Used in various industrial processes and as dietary supplements.
- **Zinc Alloy:** Includes brass and other alloys used for various mechanical and decorative purposes.

#### **Health and Safety:**

- **Essential Nutrient:** Zinc is crucial for human health, but excessive intake can lead to toxicity. Recommended dietary allowances are established to prevent deficiency and avoid overdose.
- **Industrial Safety:** Zinc fumes and dust can be hazardous if inhaled, and proper safety measures should be followed in industrial settings.

#### **Environmental Impact:**

- **Recycling:** Zinc is highly recyclable and often recovered from scrap metal and used in new products, reducing environmental impact and conserving natural resources.
- **Environmental Role:** Zinc plays a role in various environmental processes, including the growth of plants and the health of ecosystems.

### **Summary:**

Zinc is a multifaceted metal with critical applications in construction, manufacturing, agriculture, medicine, and consumer products. Its properties, including corrosion resistance and reactivity, make it valuable for a wide range of uses. As an essential trace element, zinc also contributes to human health, although its use and handling must be managed carefully to avoid potential risks.

国家: Philippines
型号: -
离岸价格: 1 ~ 3 / Piece ( Negotiable ) 获取最新报价
位置: PHILIPPINES
最小订单价格: 1 per Piece
最小订单: 500 Piece
包装细节: Selling Units: Single item Single package size: 20X20X0.2 cm Single gross weight: 20.000 kg
交货时间: 7-21 DAYS
供应能力: 100000 Piece per Week
付款方式: T/T
產品組 : steel
Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc
Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc
Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc
Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc
Metal Roof Sheet PPGI PPGL Building Material Trapezoidal Sheet Color Coated Zinc

相关产品 MAGNOLIA COMPAGNIE INCORPORATED

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