Pure Electroconductive Carbon Black for Antistatic Chemical Auxiliary

Product Description

Ketjenblack EC-300J Electroconductive carbon black

Product Description

DESCRIPTION
Ketjenblack EC-300J is a pure electroconductive  carbon black extremely suitable for antistatic and electroconductive applications.

Storage
Nouryon recommends to store Ketjenblack EC-300J in a dry
well-ventilated place away from direct sunlight. The packaging can be damaged if exposed to direct sunlight for more than 30
minutes.
 

Safety and handling

Please refer to the Safety Data Sheet (SDS) for detailed information on the safe storage, use and handling of Ketjenblack EC-300J.

This information should be thoroughly reviewed prior to acceptance of this product. 

Packaging and transport

The standard packaging is 10 kg net in a vented PE bag.

The vent consists of a small plastic valve which contains 
HDPE,NBR and cellulosic parts, which are not readily 
dispersed during compounding.  

Due to this, we strongly advice not to put the Ketjenblack EC-300J including the bag into the mixing system. 

A full pallet carries 400 kg net. Both packaging and transport 
meet the international regulations. 

Ketjenblack EC-300J is classified as a non-hazardous good 
according to national and international transport regulations.

Product Parameters

 

Product Data Sheet	CAS number	1333-86-4
	TSCA status	listed on inventory
	EINECS/ELINCS No.	215-609-9
	Appearance	pellets
	Colour	black
Specifications	Apparent bulk density	125-145 kg/m³
	Appearance	Black free-flowing pellets
	Ash	≤ 0.05 %
	Fines <125 micron	≤ 7 %
	Grit content	≤ 30 mg/kg
	Iodine absorption	740-840 mg/g
	Moisture	≤ 0.5 %
	pH	9.0-10.5
	Pore volume, DBP	310-345 ml/100g
	Volatiles	≤ 1.0 %
PHYSICAL AND CHEMICAL PROPERTIES	Odour	odourless
	pH	alkaline
	Flammability (solid, gas)	May form combustible dust concentrations in air
	May form combustible dust concentrations in air	not determined: expected to be> 400 °C
		Method: Auto-ignition of a 5mm dust layer according to EN 50281-2-1
	Bulk density	125 - 145 kg/m3 (20 °C)
	Solubility(ies)Water solubility	insoluble (20 °C)
	Auto-ignition temperature	not determined: expected to be > 600 °C
		Method: Auto-ignition of a dust cloud according to EN 50281-2-1
		G-G oven
	Self-heating substances	The substance or mixture is not classified as self heating
	Dust deflagration index (Kst)	148 m.b_/s
	Dust explosion class	St1
	Minimum ignition energy	not determined: expected to be > 1,000 mJ(L = 0 mH)

 

Application

 

Applications(1)
Ketjenblack EC-300J is a very pure carbon black extremely 
suitable for antistatic and electroconductive applications. Due to its unique morphology and the very high surface area of 
approx. 800 m2/g (BET), only one third the amount of
Ketjenblack EC-300J is needed compared to conventional 
electroconductive blacks in order to achieve the same
conductivity. The lower loading of Ketjenblack EC-300J allows easier processing for those polymers sensitive to 
filler addition,thus minimizing loss in mechanical and
rheological properties. Ketjenblack EC-300J when thoroughly 
dispersed with the polymer significantly increases the 
conductivity of the resulting compound. Ketjenblack EC-300J
can be used in  all types of polymers, thermoset, thermoplastic 
as well as elastomers. Due to its unique morphology and 
structure with relative low amounts of Ketjenblack EC-300J
excellent conductive material can be made. The low grit content results in very smooth surfaces during 
extrusion.

Applications(2)
The loading needed to obtain a certain conductivity can vary significantly per type  of polymer. More detailed information is provided in our special Ketjenblack EC Technical Bulletin. Ketjenblack EC-300J   has a very low ash content,which makes it the preferred material for semicon 
applications in cable shielding. Ketjenblack EC-300J can 
also be used to produce conductive coatings and primers. Also here already at very low loading levels optimal electroconductive performance is obtained minimizing loss in 
mechanical and rheological properties.
Some other applications are batteries, packaging for IC parts, tubing, flooring, carpet backing, automotive parts, cell phones 
and many more. For even more demanding applications 
Ketjenblack EC-600JD is available of which about half the
amount is needed to obtain the same conductivity as with 
Ketjenblack EC-300J.

Our Advantages

Why Choose Us?

1.Provide Full Export Certificates Necessary For Export In Short Time, Delivery Time Fast .

2.No District Limit , Can Export Our Chemicals To Every Corner Of The World.

3.Corporate With World Famous Brand, Quality Assured, Cost Effective .

4.Professional And Strong Technical Support.

5.Full Line Nouryon Brand Peroxides

6.Hot Chemicals, Short Of Supply Chemicals, We Have .

7.Rich Export Experience In High Dangerous Goods , Like Chemicals Trigonox 301,Perkadox 16 Which Need Cool Container.
 

Production Process

Company Profile

Evergreen Chemicals is a leading manufacturer and supplier of chemical composite materials in China. We've been and kept leading roles in this industry for more than 20 years, serving 8000+ customers all over the world from more than 25 fields. Our company is located in Jiangyin, half an hour to Shanghai by train, enjoying convenient transportation access.

We are specialized in researching, producing and distributing resin materials and its auxiliaries with premium quality. Our main products are unsaturated polyester resin, epoxy resin, vinyl resin and organic peroxides. In addition to market our own products, we are also the distributor of some global brands like NUORYON, SWANCOR, AOC, INOES etc.  

Besides, auxiliaries like curing agent, accelerator, and initiator are also available here to customers. Our products are widely used in the fields of automobiles, tent poles, cooling towers, pipes, FRP, artificial stones, handicrafts, and resin manhole covers.

Certifications

FAQ

1. Q: Is your company a manufacturer?
     A: Yes,we are. At the same time, we are also agents of other product brands.

2. Q:  Does your company provide samples?
     A:  Yes,we  can provide 100g and 200g for additive and 500g/1kg for resin as free samples,  but freight usually requires the buyer to bear.

3. Q:What is your company's  transportation form?
     A: Samples generally deliver by international express, a large number of goods can be transported by land or water.

4: Q: What is the quality and price of your product?
     A: Specializing in epoxy resin and other unsaturated polyester resin .100% tested and working before shipment .best price will grant you as per your quantity .

5. Q: How many days the clear phenolic epoxy resin could sotre ?
    A: 12 months below 25ºC in dark.