Payment & Shipping Terms:
|Specification:||10G/500G/1KG||Delivery:||2-5 Working Days|
natural raw materials,
healthy raw materials
YIHAN INDUSTRIAL Co.,Ltd is a large hight tech chemical enterprise which specialized in fine chemicals, pharmaceutical raw material and intermediates. Our company integrates R&D, producing, operating and marketing into an organic whole.
We are aim to occupy major market share of USA, Canada, UK, Brazil,
Netherlands, Ireland, New Zealand, Austria, Australia, German and worldwide.
Quality is our life! All products produced in Aseptic Laboratory according to GMP standard. Approved the ISO 9001: 2008 and ISO14001: 2004. Besides, we have a complete Q. A. & Q. C. System.
|Synonyms||1,3-Propanediol, 2-bromo-2-nitro-;2-Bromo-1-nitro-1,3-propanediol;2-bromo-2-nitro-3-propanediol;2-Bromo-2-nitropropan-1,3-diol;2-Nitro-2-bromo-1,3-propanediol;3-Propanediol,2-bromo-2-nitro-1;beta-Bromo-beta-nitrotrimethyleneglycol;Bioban BNPD-40|
|Physical and Chemical Properties||
|General Description||White or almost white crystalline powder|
|Usage||Bactericide, it is widely used in industrial circulating water, algae-killing, paper pulp, paint, plastic, timber-cooling circulating water and other industries . In addition, it can be used to prevent daily-used cosmetic products from moldly and corrosion.|
|Packing||50g for trial|
|Appearance||White or almost white crystalline powder|
|Melting Point||130-133 °C(lit.)|
(Karl Fischer Method)
|≤ 0.50 %|
|Sulphated ash||≤0.10 %|
Properties & Application of Bronopol :
Bronopol is a kind of colorless or yellowish brown crystals with the m.p.of 130 °C,
and vapor pressure of 1.68 × 10-3Pa. It can be dissolved in acetone, 2 - methoxy
ethanol, toluene and other organic solvents.
1.Widely used in water treatment, pharmaceutical, pesticide, cosmetics and detergent
industry as antiseptic substance and bactericidal agent.
2. It can effectively control a variety of plant pathogenic bacteria without harming any
Usage of Bronopol
It can effectively control a variety of plant pathogenic bacteria without harming any
plant. The treatment over cotton seed can effectively prevent cotton black arm disease
caused by bacteria without harming the cotton. The recommended dosage will be 800
~1000mg / L.
It can also be used as cosmetic preservatives added in shampoos, creams and
other cosmetics Balsam. The concentration in costmentic processiong is 0.01% -0.02%.
It can also be used in detergent, fabric treatment agents.
Package & Srorage of Bronopol:
Bronopol is usually packed with 25KG carton drum or according to customers' personal requirements.
Stored in cool and dry place.
Use with enough air ventilation. Do not contact with eye, skin, and clothes.
Packing & Shipping :
Lab & Workshop :
Releated Powder :
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ?
Q6:How long does it take to the goods arrived ?
It is Depending on your location,
For small order, please expect 5-7 days by UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q7 Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q8 :Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.