Producer of Dyestuff Additive SNF-B Sodium Naphthalene Formaldehyde By Jinan Yuansheng Chemical Technology Co., Ltd.,

Producer of Dyestuff Additive SNF-B Sodium Naphthalene Formaldehyde

سعر فوب

أحصل على آخر سعر

520 ~ 900 USD / Metric Ton

1 Metric Ton Minimum Order

بلد:

China

نموذج رقم:

سعر فوب:

520 ~ 900 USD / Metric Ton (قابل للتفاوض) أحصل على آخر سعر

الموقع:

سعر الحد الأدنى للطلب:

520 per Metric Ton

الحد الأدني للطلب:

1 Metric Ton

تفاصيل التغليف:

40kg/bag

موعد التسليم:

7-10 days

القدرة على التوريد:

3000 Metric Ton per Month

نوع الدفع:

T/T, L/C, D/P, Western Union, Money Gram, PayPal

مجموعة المنتج :

Sodium Naphthalene Formaldehyde

مواصفات المنتج

Purity (%): 93
Type: sodium naphthalene formaldehyde
Usage: Surfactants
Brand Name: YUANSHENG CHEMICAL

sodium naphthalene formaldehyde:sodium sulphate 5-18%
appearance:brown powder

الوصف

Naphthalene based Superplasticizer a kind of high β- naphthalene sulfonate formaldehyde condensation polymers for nonentraining concrete superplasticizer main ingredient, not retarded, no bleed air, dense, and can greatly reduce water cement ratio and improve early and late strength of concrete can be used for preparation of high flow, high strength, high permeability and high performance concrete ready-mix concrete.
Features of Water reducer:
Slow the setting rate of concrete
Delay initial set of concrete
Keep concrete workable during placement
Specifications:

Items&Indicator	SNF*5%	SNF**0%	SNF**8%
Appearance	Brown yellow powder
Solid content	≥*3%
Sodium sulfate	<5%	<8%	<*8%
Chloride	<0.3%	<0.4%	<0.5%
pH	**9
Static slurry fluidity	≥**0mm	≥**0mm	≥**0mm

The main performance:
1. Naphthalene based Superplasticizer has a significant effect of reducing water dispersible, water reduction rate of *8% or more and can improve the fluidity of cement paste at low water-cement ratio.
2. Keep the watercement ratio constant, can greatly improve the workability of concrete, namely to improve the flow of concrete nor bleeding segregation, improve bond strength steel and concrete,the concrete surface smooth.
3. In the same slump and keep the original strength of the same conditions, the agent is mixed with 0.5% *1.0 cementitious materials, can save *5% **5% of cement.
Water reducer can be used in three ways:
1. For a given workability, they can reduce the water demand, thus resulting in higher strength and durability.
2. For a given w/c and strength, they can increase the workability.
3. For a given w/c, strength and workability, the quantity of cement can be reduced.

Package & Shipping
Packing: *0kg/bag, outer woven bags with inner plastic lining.
Storage: Kept in dry and ventilating place, prevent from rain and moisture when storage
Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals

Contacts
Ms. Sammi Wang
Mobile: **************2 whatsapp / wechat / viber
Skype: jqsammi
Website: ys-kj (at) jnyuansheng (dot) com

بلد:	China
نموذج رقم:	-
سعر فوب:	520 ~ 900 / Metric Ton (قابل للتفاوض) أحصل على آخر سعر
الموقع:	-
سعر الحد الأدنى للطلب:	520 per Metric Ton
الحد الأدني للطلب:	1 Metric Ton
تفاصيل التغليف:	40kg/bag
موعد التسليم:	7-10 days
القدرة على التوريد:	3000 Metric Ton per Month
نوع الدفع:	T/T, L/C, D/P, Western Union, Money Gram, PayPal
مجموعة المنتج :	Sodium Naphthalene Formaldehyde