Complaint
Physical & Chemical Data of HB-151 | |||
Properties | Unit | Typical Value | Testing Standard |
Specific surface area(BET) | m2/g | 130±20 | GB/T 20020 |
pH in 4% dispersion (H2O:Ethanol=1:1) | 3.7~4.5 | GB/T 20020 | |
Loss on drying (2 hour at 105ºC) | % | ≤0.7 | GB/T 20020 |
Loss on ignition (2 hour at 1000° based on material dried for 2 hours at 105ºC) | % | ≤2.5 | GB/T 20020 |
Silica content ( based on ignited material) | % | ≥99.8 | GB/T 20020 |
Tamped density (based on material dried for 2 hours at 105ºC) | g/dm² | 40 - 60 | GB/T 20020 |
Carbon content(based on material dried for 2 hours at 105ºC) | % | 0.6~1.2 | GB/T 20020 |
Grade | HL-200 | HL-380 | HB-139 | HB-151 | HB-615 | HB-630 |
Form | white amorphous powder | |||||
Surface area (m2/g) | 200±20 | 380±30 | 100±20 | 130±20 | 160±30 | 320±30 |
PH value | 3.9-4.5 | 3.7-4.5 | 5.5-7.5 | 3.7-4.5 | 5.5-7.5 | 5.5-8.0 |
Loss on drying (2h,105ºC) % | ≤2.0 | ≤2.5 | ≤1.5 | ≤0.7 | ≤0.5 | ≤0.5 |
Loss on ignition (2h,1000ºC) % | ≤2.0 | ≤2.5 | ≤10 | ≤2.5 | ≤4.0 | ≤4.0 |
silica content (%) | ≥99.8 | |||||
Tamped density (g/dm²) | 30-60 | 30-60 | 40-60 | 40-60 | 40-60 | 40-60 |
Surface treatment | No | No | PDMS | DDS | HMDS | HMDS |
Application | Main Functions | Recommend Grade | Suggested Usage(%) | |
Silicone rubber | HTV silicone rubber | reinforcing, transparent | HL-200, HL-300, HL-380, HB-132 | 0.5 - 3 |
Silicone rubber insulator | reinforcing,insulate | HL-150,HL-200,HB-139 | 0.5 - 3 | |
RTV silicone rubber | rheology control | HL-150,HL-200,HB Series | 0.5 - 3 | |
Powder coating | Corona discharge | free flowing, anti-caking, dispersion, charge control | HB-630,HB-151,HL-200,HL-300,HL-380 | 0.5 - 3 |
Varnish | PU, C3H4O2, epoxy-polyester resin, amino | HB-630,HB-151,HL-200,HL-300 | 0.5 - 3 | |
Liquid coating | industrial paint and marine paint | anti-sagging, anti-settling, thickening, thixotropy,leveling | HB-139,HB-151,HB-630 | 0.5 - 3 |
C3H4O2, olyester resin, UPR resin, nitro | anti-sagging, anti-settling, thickening, thixotropy | HL-200,HL-300 | 0.5 - 3 | |
Epoxy rein, vinyl polyester resin, PU | anti-sagging, anti-settling, thickening, thixotropy | HB-151,HB-139 | 0.5 - 3 | |
Sealant | PU | thixotropy,anti-sagging, water content control | HB-139,HB-151,HL-200 | 3 - 7 |
Adhesive | Epoxy | reinforcing, thixotropy, anti-sagging, thickening | HB-139,HB-151, HL-200, HL-300 | 1.5 - 3 |
Composite material | thixotropy, anti-settling, anti-sagging, thickening | HL-200, HL-300, HB-151, HB-139 | 0.5 - 3 | |
FAQs
1. What is your terms of packing?
Generally, we pack our goods in carton with pallet
2. What is your tems of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
3. What is your terms of delivery?
EXW, FOB, CFR, CIF,L/C at sight
4. How about your delivery time?
Generally, it will take 21 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
5. Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
6. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
