Spherical Porous Iron Powder Zvi Zero Valent Iron Powder for Environment Remediation Process

• Customization: Available
• Smelting Type: Iron Powder
• Granularity: Refined Powder
• Certification: Reach
• Usage: Industrial
• Type: Zero Valent Iron
• Shape: Spherical&Porous\ Irregular
• Application: Water Treatment\Soil Mixing
• Particle Size: 40-100mesh\100-200mesh\-60mesh\-200mesh
• Purity: 99%Min
• Standard: ISO9001: 2008
• Transport Package: Bag
• Specification: 1000kg/bag
• Origin: China
• Production Capacity: 1000000

Product Description

Product introduction :

Zero Valent Iron (ZVI) is a green & eco-friendly material, which can be used as a reducing agent in the environment remediation process. ZVI can remove various contaminants by chemical reduction, adsorption and co-precipitation. Furthermore, ZV could also be combined with bioremediation to significantly improve the remediation efficiency.

Our ZVI are made by a unique chemical method, with particle size range of 2 um - 250 um.

Compared with conventional ZVI powder,our ZVI powders have the characteristics of

• large specific surface area

• high reaction activity (>50 times higher than conventional ZVI)

• good adsorption capacity

• high purity (no harmful heavy metals)

• strong reduction property (ORP can reach-400mV)

• good longevity

which could significantly improve the removal efficiency of contaminants such as chlorinated solvent,hexavalent chromium in soil and groundwater,and shorten the environmental remediation time.

 

Product Description

                                                     Spherical Porous Iron Powder

Characteristic:
*High reactivity & large specific surface area (550 times 1 |the conventional ZVI)
*(High porosity & good permeability and adsorption Iperformance & wide range of application 
*Low activity loss & good longevity for increased reliability and shorten the environmental remediation time 
*Customized particle size range for different applications/sites

 

Grade	Geometry	Mesh	Bulk Density  (g/cm³)	Tap Density  (g/cm³)	Chemical analysis	Application
EG-40	Spherical & Porous	40~100	0.44	0.67	Fe≥99.08 O≤0.22	PRB  Soil Mixing
EG-100	Spherical & Porous	100~200	0.61	0.97	Fe≥99.08 O≤0.57	Water Treatment! Soil Mixing
EG-200	Spherical & Porous	-200	0.65	0.98	Fe≥99.08 O≤0.38	Injection  Soil Mixing

UIF(0.5-5μm)

Our UIF has been used in EZVI technology in the U.S. environmental market since 2004, which is well received by customers who we maintain long-term relationships with since then. The light weight of UlF helps the formation of suspension, maintenance of EZVI stable water in oil emulsified structure. UlF with spheroidal geometry could help to reduce the internal friction and improve the diffusion of EZVI.

Characteristic:
* Spheroidal geometry Well controlled particle size between 0.5-5 μm.
* High specific surface area, reduction property, chemical i reactivity and adsorption performance
* Helps to form the water in oil suspension and the diffusion of EZVI
* Significantly improve the remediation efficiency

Grade	Geometry	Particle Size Distribution			Apparent Density  (g/cm³)	Tap Density (g/cm³)	Chemical analysis	Application
		D10	D50	D90	0.90	2.16	Fe≥99.55	EZVI
UIF	Spheroidal	1.1μm	2.55μm	4.21μm			O≤0.80

Ni/Fe Bimetal

Characteristic:
* Fe is the main component while Ni contained 5~25%,Customizable by application/site 
* Higher reactivity compare with ZVI 
* Uniform distributed of bimetallic elements with good stability 
* Microcell electrolysis, could significantly improve the treatment efficiency of sewage 
* Ni is recyclable

Grade	Geometry	Particle Size Distribution			Apparent Density (g/cm³)	Tap Density (g/cm³)	Chemical analysis		Application
		D10	D50	D90	1.27	2.5	Fe	Main Component	Water Treatment
EG-955	Irregular	2.75-3.18μm	5.05-5.45μm	8.13-8.59μm			Ni	5

UH / HH

 

Grade	Geometry	Mesh	Apparent Density  (g/cm³)	Tap Density (g/cm³)	Chemical  Analysis	Application
UH	Spheroidal	-60mesh	0.65-0.75	1.05-1.20	Fe≥99.80 O≤0.55	Water Treatment Soil Mixing

Grade	Geometry	Particle Size Distribution			Apparent Density (g/cm³)	Tap Density (g/cm³)	Chemical analysis	Application
		D10	D50	D90	0.76-0.88	2.01-2.35	Fe≥95.00	Water Treatment Soil Mixing
HH	Irregular	0.68-0.74μm	1.21-1.50μm	2.24-2.91μm			O≤3.00

Table 1 ZVI Reactivity as Change/Decrease in PCE Removal (μg/L per g ZVI/hr)

		UIF	ZVI-A	ZVI-B	ZVI-C	ZVI-D
Ave. Size (um)		3	45	297	125	297
Ave. Size (mesh)		>5000 - <2500	>1200 - <170	>170 - <35	>1200 - <35	>50 - <8
Application		EZVI	Injection	PRBs
SSA (m³/g)		>0.90	0.36	0.32	0.97	0.70
Fe %		>98	>98	>98	>95	>95
Reaction Time	72h	10.58	7.00	2.87	9.68	8.27
	168h	8.21	6.53	2.90	6.73	5.26
Active Loss (%)		22.4	6.7	0	30.5	36.4

Company Profile

ABOUT US:
The factory of KPT Co., Ltd. was founded in 1987,after30 years of development, the company has become a modern large scale and promising powder manufacturer with advanced technology and sophisticated processing equipment. The company is the base of the national high-tech research and development program (863Program) industrialization achievement; the backbone enterprise for new material industrialization base;

 

The company' s annual production capacity has reached to 200,000 metric tons. The company has both sponge iron and atomized powder production line (water atomized, water & vapor combined atomized and inert gas atomized), is currently the largest and the most variety complete with fine quality powder production enterprise. The main kinds of products include sponge iron powder, atomized powder, stainless steel powder and iron soft magnetic powder. Products are rewarded as the "Shandong famous brand". All products are confirmed to IS09001 quality system. Products are widely used in automobile. motorcycle, household applicants, welding, chemical industry, etc. Domestic market share has reached up to 25%. Products are sold well in 25 provinces and cities of China and exported to Japan, Korea, Vietnam, Thailand and other countries.
The new era, KPT Co., Ltd. will provide customers with a higher quality level products and business services. The company will continue to move forward with the goal of "building an internationally competitive powder supplier".

 

Certifications

 

 

 

QC&QA

 

 

 

Application

 

FAQ

2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Laiwu district, Jinan city, Shandong Province, China. You can come to Shanghai first and transfer to our factory with us, or you can fly to Jinan city and we will pick you up at airport or high speed train station.

3. Q: How do I pay for my purchase order?
A: TT and LC

4. Q: How can I get some samples and how long will it take?
A: For small quantity sample, it is free, but the air freight is collect or pays us the cost in advance, we usually use
International Express, and we will ship it to you after receipt of your charge.

5. Q: Do you have quality control system?
A: We do have quality control system for each step of process controlling, and we have the control system from raw material to finished products. We have many certificates of QA AND QC such as ISO certificate and IATF16949.

6. Q: What's the minimum order quantity?
A: 100grams.

7. Q: About Price:
A: The price is negotiable. It can be changed according to your quantity or package. When you are making an inquiry, please let us
know the quantity you want. Some products we have in stock.

Remark Your inquiries will be replied in 24 hours with our professional suggestions.
Welcome to contact us by Email, Wechat, Skype, WhatsApp,or Phone call.