Disposable Mask, 3 Layers Mask, Antivirus Medical Mask manufacturer / supplier in China, offering 3 Ply Layers Antivirus Disposable Medical Surgical Mask, High Quality Yellow Brown Powder Sodium Salt 5% Snf/Pns, Light Yellow Fdn/Snf Pns Naphthalene Superplasticizer and so on.
Min. Order / Reference FOB Price | |
---|---|
1 Ton | US $600.00/ Ton |
Local Area: | Binzhou, Shandong, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Naphthalene |
---|---|
Solid Content %: | >92 |
Dosage: | 0.5%-1.0% |
Naphthalene Superplasticizer Snf-B Water Reducing Agent Concrete AdmixtureThree types of naphthalene water reducing agent SNF admixtures1. CL-SNF-5 Sodium sulfate content≤5%
2. CL-SNF-10 Sodium sulfate content≤10%
3. CL-SNF-18 Sodium sulfate content≤18%
The lower sodium sulfate content, the better effect of naphthalene sulfonate formaldehyde.
Following is naphthalene superplasticizer CL-SNF-10 details:
Introduction CL-SNF-10CL-SNF-10 Naphthalene Superplasticizer Snf-B Water Reducing Agent Concrete Admixture
Naphthalene Superplasticizer Snf-B Water Reducing Agent Concrete Admixture Specifications:
CL-SNF-10 Technical data sheet
Detection project
Performance index
Measured value
Water reducing ratio %
≥14
≥20
Bleeding rate ratio %
≤90
≤80
Gas content %
≤3.0
≤2.0
The gap of condense time (min)
Initial condense
-90~120
-90~120
Final condense
Ratio of compressive strength %
1d
≥140
≥160
3d
≥130
≥150
7d
≥125
≥140
28d
≥120
≥130
Ratio of shrinkage rate %
≤135
≤135
Corrosion effect for steel
None
None
Uniformity index
Detection project
FDN Powder Index
Solid content (%)
≥92
Fitness (%)
0.315mm (residue)<10
PH value(10g/L)
7--9
Chlorine ion content(%)
≤0.5
Sodium sulfate content(%)
≤10
Total alkali content(%)
≤20
Insoluble matter(%)
≤0.5
Cement net fluidity(mm)
≥220
Appearance
Yellowish-brown powder
Price
1.The most competitive price in the world.
2.Finish the payment in global mode or use alibaba credit insurance service.
Supply ability
1.150 containers(1*20') per month.
2.A new order can be prepared and packaged in 2 days.