China Manufacturer Price 25kg Bag Na2s2o5 Sodium Metabisulfite

• Customization: Available
• CAS No.: 7681-57-4
• Formula: Na2s2o5
• Model NO.: 1
• EINECS: 231-673-0
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Sodium Metabisulfite
• Appearance: Powder
• Grade Standard: Industrial Grade
• Other Name: Sodium Sulfite
• CAS: 7757-83-7
• Appearance.: White Powder
• Payment: T/T
• Sample: Free
• Shelf Life: 2 Years
• MOQ: 1 Ton
• Grade Standard.: Food Grade, Industrial
• Package: 25kg/Ton Bag, PP+PE Bag
• Art.No.: Industrial Grade Sodium Metabisulfite
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: CQ
• Origin: China
• Production Capacity: 50000

Product Description

Product Description

 

 

Appearance: white

Grade: Food Grade/Industry Grade

Type: Emulsifiers, Enzyme Preparations, Flavoring

Molecular formula: Na2S2O5

CAS No. : 7681-57-4

EINECS : 231-673-0

HS Code: 28311020

Certificate: SGS/Health certificate/ISO certificate

 

Specification

 

item	index
	food grade	industrial grade
Purity (Na2S2O5) ≥	98.00%	≥97.0%
Sulfur dixide (SO2) ≥	65.00%	65.00%
Arsenc (As) ≤	0.0002%	-
Heavy metal (Pb) ≤	0.0005%	-
Seleium (Se) ≤	0.0005%	-
Iron (Fe) ≤	0.001%	≤0.002%
water insoluble	0.02%	≤0.05%
PH	4.0-4.8	4.0-4.8
Note: Comply with FCC V, e223 standards

Certifications

 

Packaging & Shipping

1. 25kgs/bag. outer plastic or paper bag inner plastic (20FT container can be loaded with up to 26 tons without pallet or 25 tons with pallets)

2. Ton bag (20FT container can be loaded with up to 20 tons with or without pallet)
 

 

Application

 

Industry Grade

1.Mordant:printing and dyeing industry

2.Bleaching Agent: waste water/textile/paper pulp/bamboo/timber

3.Rubber solidifying agent

4.Hydrocarbon perfume aldehyde: perfume industry

 

Food Grade

1.Bleaching agent (e.g. candies, cake, bamboo shoots)

2.Loosening agent (e.g. bread, cracker)

3.Antiseptic and germicide (e.g. fruit juice, tinned food brews, the cereals food)

4.Inhibitor and freshen agent (e.g. day lily, seafood, fruitand vegetable)

Company Profile

CHONG QING(CQ) HAI CHEMICAL CO.,LTD i is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 2010. The products Include industry chemical, Coatings,Pigments,Animal Feed and Food additive, Agrochemical, Fertilizer, pharmaceuticals, Cosmetic raw material water treatment and Detergent raw material,Minerals,Rare earth,Cellulose,Plant extract etc. Our management team has over 14 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
 

CHONG QING(CQ) HAI CHEMICAL CO.,LTD is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.

FAQ

Q1:Are you a manufacture or trading company?

A: We are a manufacture and trader.

Q2. What is your terms of payment?
A: T/T 100%, or 50% balance against the copy of BL. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: It will take 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the
quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, samples are available for you to check our quality, sample delivery time will be 1-10 days.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but customers have to pay the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from