Dncah Ammonia Synthesis Catalyst Industrial Grade

• Customization: Available
• Environmental Protection: Yes
• Function: Sensor Function
• Model NO.: GR-DNCA/DNCAH
• Appearance: Solid Modeling
• Color: Black
• Transport Package: Plastic Bag, External Woven Bag, Cardboard Bucket,
• Specification: Plastic Bag, External Woven Bag, Cardboard Bucket,
• Trademark: WEIYIJIA
• Origin: China

Product Description

 

 

 

Specification

CHEMICAL COMPOSITION OF AMMONIA SYNTHESIS CATALYST

Model of ammonia synthesis catalyst	GR-DNCA Oxidative type	GR-DNCAH Pre reduction prototype
TFe total iron content	65%~70%	84%~94%
Fe2+/Fe3+	0.38~0.43	/
K20	0.7%~0.9%	0.8%~1.3%
Al2O3	1.3%~2.0%	1.7%~2.7%
SiO2	≤0.45%	≤0.5%
CaO	0.7%~0.9%	0.8%~1.35%
Co304	0.8~1.2	1.0%~1.5%

 

PHYSICAL  PROPERTIES  OF  AMMONIA  SYNTHESIS  CATALYSTS

project	unit	GR-DNCA Oxidative type	GR-DNCAH Pre reduction prototype
appearance		Irregular solid particles with black metallic luster and magnetic properties	Iregular solid particles with silver gray metallic luster and magnetic properties
Particle size specification	mm	1.5~3.0;3.3~4.7;4.7~6.7	1.5~3.0;3;3.3~4.7;4.7~6.7
bulk density	Kg/l	2.8~3.0	2.2~2.4
particle density	Kg/l	3.7~4.1	2.7~3.1
skeletal density	Kg/L	7.1~7.6	7.1~7.6
specific surface	m2/g	~16.2	~16.2
porosity	%	~45	~45
Shape Factor	s	0.50~0.60	0.50~0.60

 

     

Company Profile

 

Shandong Weiyijia Chemical Co.,Ltd.

      Shandong Weiyijia Chemical Co., Ltd. is committed to the research and development, production, sales and service of catalysts, adsorbents and papermaking additives. The company's products are mainly used in petrochemical, coal chemical, natural gas, papermaking, metallurgy, electronics and other industries, and have a good reputation and high evaluation in the market.
 

Company vision:
Create the greatest value for customers, build a world-class PE catalyst company, and make every employee respected.
Business philosophy:
Focus on customer needs, provide customers with the best solutions, and promote win-win cooperation with customers.

 

Exihibition&Business

 

 

 

Innovative Concept
Established a complete innovation system to accelerate product structure adjustment.

Excellent quality
We always insist that product quality isthe foundation of enterprise survival and development.

Reasonable price
We adhere to the principle of "creatingvalue for customers" and make cost-effective defoamers.

Professional Services
Listen carefully to customers' voicestruly solve customers' problems, andpursue higher customer satisfaction.

 

Packaging&Shipping

 

 

 

FAQs

 

1 Q:Are you manufacturer?
A: Yes, We are the largest manufacture on defoamers, ECH, adipic acid and polyacrylamide etc. We have stock on all standards of defoamers, ECH, adipic acid and polyacrylamide etc.

2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.

3 Q: Can I get some samples?
  A:  Yes, we can supply samples free of charge, the courier shipping cost will be prepaid by customers.

4 Q: How to confirm the Product Quality before placing orders?
  A :  You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.

5 Q: What is your MOQ?
A: Our MOQ is 20'FCL for each product.

6 Q: What kind of package do you have?
A: We have many different packages to meet needs of our customers,like Iron drums, plastic drums, IBC drums, Flexitank, ISO TANK and bags etc.

7 Q :Which kind of payment terms do you accept?
A: TT, LC at sight/ LC 30/60days payment terms are acceptable. 

8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.

9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines.
Generally it takes 14 days after deposit or original LC.