Description

HONGSHI HS-950 is a copolymer emulsion based on Vinyl Acetate and Ethylene (VAE), which has low odor. HS-950 has good dispersibility for cement and fillers, especially suitable for 2K waterproofing coating to gain good mechanical properties and waterproofing performance.

Specifications

Technical Data


Property	Method	Result
Appearance	Visual	Milk white liquid
Solid content	GB/T 27573	54.5~56.5%
Viscosity（4# 20rpm 25℃）	GB/T 27573	3000~6000 mPa.s
pH	GB/T 27573	4.0~5.0
Tg	Hongshi method	Approx. 15℃

Packaging and Storage


Property	Storage
ISO Tank	The suitable storage temperature for HS-950 is 5~37℃
Flexible Tank	If HS-950 is not used up after opening, the opening must be sealed as soon as possible to avoid emulsion crusting due to drying.
IBC tank	HS-950 has a shelf life of 6 months when unopened and stored under appropriate conditions.
220Kg Drum	After long-term storage of HS-950, recommend stirring it before use.
50Kg PE Drum	Since the pH of this product is acidic, it is not suitable to store HS-950 with iron container equipment directly. It is recommended to use stainless steel, ceramic, plastic and other material containers for storage.

Features & Benefits

· HS-950 is an emulsion without APEO and plasticizer.

· HS-950 has good compatibility with cement and fillers and has little impact on cement hydration.

· HS-950 shows good tensile strength and elongation in waterproofing coating, also has good bonding strength with substrates.

· HS-950 has good compatibility with common pigments and is easy to process.

· HS-950 can endue cement products with excellent workability.

· HS-950 has a minimum film-forming temperature of 0 ℃ , so no need to add film-forming additives in the formulation.

Scope of Application

HS-950 can mix with most water-based polymer emulsions with anionic and non-ionic protection system, especially suitable for 2K waterproofing coating or mortar, 1 K or 2K concrete interface agent and adhesive.

FAQ

Q1: How about the capacity of VAE emulsion at Hongshi?

Hongshi annual capacity of VAE emulsionis around 240K MT.
Q2: Where is the product origin?

Hongshi manufacture site is in Yangzhou National Chemical Industrial Park. It is in Jiangsu Province and 245 km in the north of Shanghai.
Q3: Can you provide free sample for test?

Yes. We can arrange free sample, 300g per for RDP and 500g for VAE emulsion.
Q4: What technical & formulation optimization support is provided?

Hongshi has Technical Service team in Shanghai Technical Center. We have technical engineers who can provide related support according to different standard & application requirement by the formulation.
Q5: What lead times and shipping methods apply?

Production: 7–10 days; sea freight to South East Asia: 7-10 days; Europe/Americas: ~25–35 days; LatinAmerica: ~20-45 days, CFR, DDP is both available for urgent orders.
Q6: What are shelf-life and warranty terms?

6 months unopened for VAE emulsion products; 12 months unopened for RDP products;