Carbon black N326 is an N-series carbon black supplied by BHD Chemical, part of BHD Group. Its specification comes from the BHD technical data sheet and covers iodine adsorption, DBP oil absorption, tint strength, pour density, pellet hardness and pellet fines. It also covers heating loss, ash content, sieve residue, toluene extract transmittance and pH, all listed in the specification table. The carbon black family is used to make vehicle tyres. Quotes are issued on request, based on the buyer's volume and destination.
Carbon black N326 from BHD Chemical is an N-series carbon black supplied against the BHD technical data sheet (BHD_TDS_N326.pdf). The sheet sets iodine adsorption at 77.0 - 87.0 mg/g, oil absorption (DBP) at 67.0 - 77.0 cm3/100 g and tint strength at 106.0 - 116.0 %IRB3. It also sets limits of max 10.0 % pellet fines, max 1.0 % heating loss, max 0.75 % ash and max 1000 ppm sieve residue. To get a quote, tell BHD Chemical your volume and destination.
Carbon black N326 is an N-series carbon black supplied by BHD Chemical, one of two divisions of BHD Group. We quote every order against our technical data sheet, so your lab, your buyer and your quality team all work from one document. We state the specification plainly and one accountable house stands behind each delivery, on spec and on time.
| Property | Value | Unit | Method |
|---|---|---|---|
| Iodine Adsorption Number | 77.0 - 87.0 | mg/g | ASTM D-1510 |
| Oil Absorption Number (DBP) | 67.0 - 77.0 | cm3/100 g | ASTM D-2414 |
| Tint Strength | 106.0 - 116.0 | %IRB3 | ASTM D-3265 |
| Pelleted Pour Density | 435 - 475 | kg/m3 | ASTM D-1513 |
| Toluene Extract Transmittance | min 85.0 | % | ASTM D-1618 |
| pH Value | 7.5 - 9.0 | — | ASTM D-1512 |
| Ash Content | max 0.75 | % | ASTM D-1506 |
| Heating Loss | max 1.0 | % | ASTM D-1509 |
| Pellet Fines | max 10.0 | % | ASTM D-1508 |
| Sieve Residue | max 1000 | ppm | ASTM D-1514 |
| Individual Pellet Hardness | average 10 - 40; max 50 | cN | ASTM D-3313 |
Key characteristics
Specified against one named technical data sheet, so every team reads the same document
Surface area and structure given as defined ranges, not loose typical values
Pellet quality limits stated for fines, hardness and sieve residue
Contamination and moisture limits set out clearly for incoming inspection
Supplied by BHD Chemical, with one accountable house behind each order
Quoted on request against your volume and destination
Carbon black N326 from BHD Chemical
Carbon black N326 is an N-series carbon black. The carbon black family is used to make vehicle tyres, and we supply N326 to buyers in tyre and rubber. You deal with BHD Chemical directly. There is no broker chain between you and the supplier who answers for the grade.
BHD Group has two divisions under one house. BHD Chemical handles industrial goods like carbon black, and BHD Sourcing is the second division. Both answer to the same accountable house, so when you raise a question about a delivery, you know who owns the answer.
What the technical data sheet covers
Every value on this page comes from one source document, BHD_TDS_N326.pdf. The specification table lists each property with its range or limit. Here is how the sheet is organized for the people who read it.
For compound development
The sheet sets iodine adsorption at 77.0 - 87.0 mg/g, oil absorption (DBP) at 67.0 - 77.0 cm3/100 g and tint strength at 106.0 - 116.0 %IRB3. Compare these ranges with your formulation window before you ask for the full document.
For incoming inspection
The sheet also sets maximum limits you can use at goods-in: pellet fines max 10.0 %, heating loss max 1.0 %, ash content max 0.75 % and sieve residue max 1000 ppm. It sets toluene extract transmittance at min 85.0 %, pH at 7.5 - 9.0 and pour density at 435 - 475 kg/m3. Individual pellet hardness averages 10 - 40 cN, with a maximum of 50 cN.
How to request a quote
Every product is quoted and supplied on request. For carbon black N326, tell us your volume, packaging preference and destination. We will reply with a quote based on what you actually need, not a generic price list.
If you are still evaluating, ask for the N326 technical data sheet first. You can see the rest of what we supply on the products page.
Carbon Black
CoA supplied per shipment.
Frequently asked questions
What are the iodine adsorption and DBP values for carbon black N326?
The BHD technical data sheet sets iodine adsorption at 77.0 - 87.0 mg/g and oil absorption (DBP) at 67.0 - 77.0 cm3/100 g. Tint strength is 106.0 - 116.0 %IRB3.
What limits should we use for incoming inspection?
The sheet sets maximums of 10.0 % pellet fines, 1.0 % heating loss, 0.75 % ash and 1000 ppm sieve residue. Toluene extract transmittance is min 85.0 %, and pH is 7.5 - 9.0. Ask for the TDS so you have the source document for your inspection limits.
How do I request a quote for N326?
Send us your volume, packaging preference and destination. We quote each enquiry against those details. Minimum order, lead time and delivery terms are confirmed in the quote rather than promised in advance.
Can I get the technical data sheet before ordering?
Yes. Ask for the N326 technical data sheet with your enquiry, and review it against your compound needs before you commit to a purchase.
Who is accountable for the supply?
BHD Chemical, one of the two divisions of BHD Group. You deal with one accountable house, not an anonymous broker.
If the grade you need is not listed here, tell us the specification and volume and BHD Sourcing will find it — request a quote.
Why buyers work with BHD Group
Two divisions operate under a single accountable house. There is no handoff between a trading desk and a sourcing desk that leaves a buyer chasing an answer — one team owns the order from enquiry to delivery.
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