离岸价格
Get Latest Price499 ~ 629 / Ton ( Negotiable )
|10 Ton Minimum Order
国:
China
モデル番号:
SNF-A.PNS-A
离岸价格:
499 ~ 629 / Ton ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
499 per Ton
最低注文量:
10 Ton
パッケージの詳細:
25kg/bag
納期:
within 3-5 work days
供給能力:
3000 Ton per Month
支払いタイプ:
D/P, L/C, T/T
製品グループ :
-
連絡先担当者 Sara
Wuhan, Hubei
Product Description
High Range Water-Reducing Admixture
Sodium Naphthalene Sulphonate Formaldehyde, Poly Naphthalene
Sulfonate Formaldehyde Condensate,Concrete Admixture
Specification
|
Appearance |
Brown yellow powder |
|
Dry matter |
≥*3% |
|
PH |
**9 |
|
Sodium sulfate content |
≤5 |
|
chlorine content |
≤0.3% |
Uses
Sodium Naphthalene Sulphonate Formaldehyde produces concrete with
extremely workable characteristics referred to as high slump. PNS
also allows concrete to be produced with very low water/cement
ratios at low or normal slumps.
Sodium Naphthalene Sulphonate Formaldehyde is ideal for use in
prestress, precast, bridge deck or any concrete where it is desired
to keep the water/cement ratio to a minimum and still achieve the
degree of workability necessary to provide easy placement and
consolidation
Addition Rates
Sodium Naphthalene Sulphonate Formaldehyde can be added directly or
added in after melt. It can be added during mixing and
after-mixing. The afterward approach can achieve better result. The
suggested addition rate is 0.*5%.
Sodium Naphthalene
Sulphonate Formaldehyde Direction
Prepare solutions as
required.
Direct use of
powdery agent is allowed. Alternatively the addition of the agent
is followed by water moisturization (water-cement ratio:
*0%).
The agent can be
combined with other externally applied agents if pilot development
or laboratory experiment succeeds.
Package, Storage & Handling
Package : *5kg/bag or **0kg/bag
Certificate of Analysis
Product: Sodium Naphthalene Sulphonate Formaldehyde (SNF-A) Date: *********0 Batch No.: *********1 Quantity: ****0 kg
|
NO |
Index items |
Standard value |
Test Results |
|
1 |
Appearance |
Yellow Brown powder |
Meets the requirement |
|
2 |
PH Value |
**9 |
8.3 |
|
3 |
solids content (%) |
*2%min |
*2.3 |
|
4 |
net starch fluidity(mm) |
**0min |
**3 |
|
5 |
content of cl- (%) |
0.3% max |
0.*4 |
|
6 |
Na2SO4 content (%) |
5%max |
4.4 |
|
7 |
surface tension (N/m) |
(*1 ± 1) × *0 *3 |
(*1 ± 1) × *0 *3 |
|
Conclusion |
Complies with requirements . |
||
| 国: | China |
| モデル番号: | SNF-A.PNS-A |
| 离岸价格: | 499 ~ 629 / Ton ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 499 per Ton |
| 最低注文量: | 10 Ton |
| パッケージの詳細: | 25kg/bag |
| 納期: | within 3-5 work days |
| 供給能力: | 3000 Ton per Month |
| 支払いタイプ: | D/P, L/C, T/T |
| 製品グループ : | - |
