Our Services & Strength
1. Provide quality service
"Our best price, best service, and most reliable product quality serve you" Our products have been well
received by the industry.
2. Strict control of products
Our company is a collection of scientific research and production. The quality system has passed
lSO9001: 2000. Products comply with global standards ISO9001, SGS .
3. Rich experience team
We are a Chinese manufacturer specializing in silicone production. We have been in the business for 15 years. We have cooperative customers all over the world and our product quality has received unanimous praise. We have a professional production team and have long-term cooperation with multiple research institutes. Multiple business teams with professional product knowledge can answer your questions.
Product name:Fumed Silica IOTA HB4151
Product description
HB4151 is hydrophobic fumed silica which is produced by HL4150 after chemical post-treatment with DDS(Dimethyldichlorosilane).
Physcial index
| Specification |
IOTA HB4151 |
| Specific sunface area(BET), m2/g |
115±15 |
| pH value in 4% dispersion |
3.7~4.5 |
| Loss on drying(2 hours at 105ºC), % |
≤0.7 |
Loss on ignition(2 hours at 1000ºC based
on material dried for 2 hours at 105ºC), % |
≤2.5 |
| Sieve Residue(45μm), mg/kg |
- |
| Silica Content(Based on ignited material), % |
≥99.8 |
| Tamped Density(Based on material dried at 105ºC for 2 hours), g/dm² |
40~60 |
| Carbon Content (Based on material dried at 105ºC for 2 hours), % |
0.6~1.2 |
Application
RTV silicone rubber,especially RTV-T
Adhesives & Sealants
Coatings & Printing ink
Powder Coating
Properties
Thixotropy and reinforcement in RTV silicone sealants, the hydrophobic feature gives RTV silicone sealants a long shelf-life
Rheology control in adhesives
Anti-settling, anti-sagging and thixotropy control
Free flow aid and anti-caking aid for powders
Package
White kraft paper bag, 10KG/Bag
As a leading supplier in organic silicon industry, silicon-based technology and innovation area, we provide the whole industry chain silicone performance solutions.
We serve the market in various fields, covering textiles and leather, food and beverages,paints, oil, cosmetics, electronics, aerospace, automotive, construction, medical care, casting, personal care, agriculture, and LED.
As a member of IOTA Corporation ,Our company covers an area of 30,000 square meters and a construction area of 24,000 square meters.
Besides, all of our products have been strictly inspected before shipment. Technical support and scientific management of the powerful can provide all kinds of high quality organic silicon materials for our customers.
IOTA Silicone Oil (anhui) Co.,Ltd. maintains close long-term cooperative relationship with many universities and research institutes in Nanjing and implements a strict and complete quality control system, which ensures that each product can meet quality requirements of customers.
We provide multiple logistics methods to ensure that the products you need are delivered to your receiving location as quickly as possible .
1. Are you a manufacturer or trading company ?
We are a manufacturer ,located in Bengbu , Anhui Province , China .
2. Do you provide free samples?
Yes, we can offer free sample 500g , you just need to pay the shipping .Because our product is liquid , it cannot support international express account payment on delivery, only our freight forwarder can be used .
3.How long can I expect to get the sample ?
5-7 days under normal conditions .
4. How long is your delivery time ?
We can deliver the goods within 3-10 days (for regular sample) .
5.Do you test all your goods before delivery ?
Yes, we have 100% test before delivery, will provide COA together with .
6.What is your minimum order quantity ?
Depending on the product you need, we will check the minimum packaging, please contact us for specific details .
7. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery.
Accepted Payment Currency: USD, EUR, CNY.
Accepted Payment Type: T/T Or Communicate With Us To Determine .
8.Do you provide product COA and MSDS ?
Yes, generally COA and MSDS can only be provided after shipment. Please contact us for spe
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