Sodium Sulfide (Na2S) Use in Leather and Mining factory supply By Hebei Pulongli Imp and Exp Co. ltd,

Sodium Sulfide (Na2S) Use in Leather and Mining factory supply

离岸价格

获取最新报价

350 ~ 500 / Ton ( Negotiable )

1 Ton Minimum Order

国家:

China

型号:

Model Na2s 60%

离岸价格:

350 ~ 500 / Ton ( Negotiable )（面議）获取最新报价

位置:

hebei china

最小订单价格:

350 per Ton

最小订单:

1 Ton

包装细节:

25kg/bag

交货时间:

within 15 days

供应能力:

10000 Ton per Year

付款方式:

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

產品組 :

sulfide

产品规格

Type: Sodium Sulfide
Other Names: Na2S
MF: pulongli
Grade Standard: Industrial Grade
Purity (%): 99%
Appearance: Flake
Application: Sodium sulfide is primarily used in the kraft process in the pulp and paper industry
Brand Name: pulongli

appearance :flake
color:yellow
Type:Sodium Sulfide
Grade Standard:Industrial Grade
Molecular Formula:Na2S

详情

Product Description

Sodium Sulphide 60%min

1.Appearance:red or yellow flakes
2. Grade:industry grade
3. CAS No.: 1313-82-2
4. MF: Na2S
5. EINECS: 215-212-0
6. Standard: GB/T 10500-2009
6. N.W 25kg in plastic woven bags with lining or with pallet.

Application

Sodium sulfide is primarily used in the kraft process in the pulp and paper industry.

It is used in water treatment as an oxygen scavenger agent and also as a metals precipitant;

in chemical photography for toning black and white photographs;

in the textile industry as a bleaching agent, for desulfurising and as a dechlorinating agent; and in the leather trade for the sulfitisation of tanning extracts.

It is used in chemical manufacturing as a sulfonation and sulfomethylation agent.

It is used in the production of rubber chemicals, sulfur dyes and other chemical compounds.

It is used in other applications including ore flotation, oil recovery, making dyes, and detergent. It is also used during leather processing, as an unhairing agent in the liming operation.

Packaging & Shipping

25kg/bag , according to customer requirement

Company Profile

company has a variety of export products, widely used in chemical industry, medicine, textile printing and dyeing, leather processing, chemical fertilizer, water treatment, construction industry, food and feed additives and other fields. Sodium sulfide, potassium hydroxide, sodium carbonate, oxalic acid, citric acid, PAC are strong products. Over the years, we adhere to the "integrity, diligence, hard work, innovation" business philosophy, with excellent quality, preferential prices, quality service to win the praise of customers.

FAQ

1.What are your payment terms?

For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.

2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.

3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.

4.When can I get reply?
Our sales manager will contact you within 24hours.

5.How about the validity of products?
According to the products you order,usually 2 years.

6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.

国家:	China
型号:	Model Na2s 60%
离岸价格:	350 ~ 500 / Ton ( Negotiable ) （面議）获取最新报价
位置:	hebei china
最小订单价格:	350 per Ton
最小订单:	1 Ton
包装细节:	25kg/bag
交货时间:	within 15 days
供应能力:	10000 Ton per Year
付款方式:	T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
產品組 :	sulfide