Nitrile rubber, also known as nitrile butadiene rubber, NBR, Buna-N, and acrylonitrile butadiene rubber, is a synthetic rubber derived from acrylonitrile (ACN) and butadiene.This rubber is unusual in being resistant to oil, fuel, and other chemicals.
NBR is used in the automotive and aeronautical industry to make fuel and oil handling hoses, seals, grommets, and self-sealing fuel tanks. [2] It is used in the nuclear industry to make protective gloves. NBR's stability at high temperatures from −40 to 108 °C (−40 to 226 °F) makes it an ideal material for aeronautical applications. Nitrile butadiene is also used to produce moulded goods, footwear, adhesives, sealants, sponges, expanded foams, and floor mats.
Nitrile Butadiene Rubber is a kind of copolymer emulsion made of butadiene, acrylonitrile and functional monomers by emulsion polymerization. It has good storage stability and process operation.Nitrile latex polymer has good oil resistance and chemical resistance: it can cross link with sulfur and metal oxides; it has good binding force with fiber, non-woven fabric and other polar materials.Its products have no allergic reaction to the skin, can resist sharp objects pricking, the fixed extension tension is better than the natural latex products.The product has reached the index of similar foreign products.
Item | Units | Appearance |
T ype | QD-701 | |
Appearance | Milk white | |
S olid content | % | 43.5-46% |
PH value | Min 8.0 | |
V iscidity | mPa.s | M ax 40 |
Coagulum | % | M ax 0.1 |
M echanical stability | % | M ax 0.1 |
Shandong Near Chemical Co.,Ltd is located in the beautiful Yellow River Delta, the mouth of the Yellow River into the sea- Dongying City. With a registered capital of 30 million yuan, it was founded in 2011 and has grown rapidly with total assets 180 million yuan and 100 employees. Near Chemical is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources along with individual customized services for all global clients.
In the past decade, Near Chemical has established a stable and friendly partnership with thousands of customers over 60 countries and regions. We have spread wide range of chemicals in various fields such
as pharmacy,
petroleum, animal husbandry, food
processing, printing&dyeing, manufacturing industries etc. Near Chemical now has warehousing, trading, public utilities ,property management and other comprehensive entities, and gradually develop to collectivization, internationalization and Industrialization. Our company has a good development prospect and unlimited potential future.
1 Q:Are you manufacture
r
?
A:
As an integrated enterprise, we have our own production lines on
Methylene Chloride, Chloroform and Aniline oil
, meanwhile we are one of the experienced distributors for other chemicals such as
cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, Thiourea, Polyol, TDI, IPA, Ethanol etc
.
W
e have competitive price benefited by ready stock and good relations with some leading chemical
m
anufacturers.
2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stab
ility
and qualifi
cation of the raw
material
s
. And we also have SOP loading system to ensure the safety and timely transportation.
3 Q: Can I get some samples?
A:
Yes, we welcome sample order
for you
to test and check our quality. Send me your requirement
s
of the product you need. We can provide sample
free of charge
,
and the express cost is on you
.
4 Q: How to confirm the Product Quality before placing orders?
A : You can get free samples from us or taking our
previous
SGS Report
s
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 various of packages to meet needs of our customers,like
Iron drums,
plastic drums,
IBC
tank
s, Flexitank, ISO TANK and bags etc.
7
Q :Which kind of payment terms do you accept?
A: TT, LC
,
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 line
s
.
Generally it takes
14
days after deposit or original LC.